JSPM

Found 1544 results for conversion

easy-currencies

A tool for easy conversion of currencies.

  • v1.8.3
  • 42.66
  • Published

uint8-to-base64

A safe Uint8Array to base64 string converter

  • v0.2.1
  • 42.57
  • Published

@thi.ng/binary

100+ assorted binary / bitwise operations, conversions, utilities, lookup tables

  • v3.4.60
  • 42.28
  • Published

properties-to-json

Convert a Java properties file to JSON (with JavaScript).

  • v0.2.1
  • 41.98
  • Published

@thi.ng/strings

Various string formatting & utility functions

  • v3.9.22
  • 41.57
  • Published

ulid-uuid-converter

A tiny zero dependency library for ULID to UUID conversion and vice versa

  • v1.0.4
  • 41.39
  • Published

lib-image-conversion

A simple and easy-to-use JS image convert tools, which can specify size to compress the image.

    • v2.1.1
    • 41.27
    • Published

    pg-range

    node-postgres plugin to parse range columns

    • v1.1.2
    • 41.00
    • Published

    better-unoconv

    A better wrapper for converting documents with unoconv.

    • v1.0.3
    • 40.88
    • Published

    roman-numerals

    Roman numerals conversion module

      • v0.3.2
      • 40.86
      • Published

      cjk-conv

      convert chinese, japanese 簡繁日漢字轉換 ( merge/split submodule from node-novel, regexp-cjk, str-util )

      • v1.2.150
      • 40.71
      • Published

      base64-blob

      A module for interconversion of base64 and blob, wrapped by Promise

      • v1.4.1
      • 40.57
      • Published

      convertapi-js

      ConvertApi JavaScript and TypeScript library

      • v1.0.8
      • 40.20
      • Published

      pg-parse-float

      restore parseFloat behavior to node-postgres (pg) - can be used as a reference for implementing other type parsing addons

      • v0.0.1
      • 40.04
      • Published

      unitsnet-js

      A better way to hold unit variables and easily convert to the destination unit

      • v4.0.3
      • 39.97
      • Published

      currency-codes-ts

      A TypeScript library for ISO 4217 currency codes. Efficiently lookup and validate currency codes, retrieve associated countries, and more.

      • v3.0.0
      • 39.91
      • Published

      @thi.ng/base-n

      Arbitrary base-n conversions w/ presets for base8/16/32/36/58/62/64/83/85, support for bigints and encoding/decoding of byte arrays

      • v2.7.48
      • 39.88
      • Published

      promise-nodify

      Makes a promise call a node style callback on completion.

      • v1.0.2
      • 39.63
      • Published

      eckey-utils

      Node.js based EC key utilities that can generate PEM keys (required by crypto.sign and crypto.verify) from the raw ones usually but not necessarily generated by crypto.ECDH

      • v0.7.14
      • 39.45
      • Published

      mathpix-markdown-it

      Mathpix-markdown-it is an open source implementation of the mathpix-markdown spec written in Typescript. It relies on the following open source libraries: MathJax v3 (to render math with SVGs), markdown-it (for standard Markdown parsing)

      • v2.0.24
      • 39.43
      • Published

      shortest

      given an input character set, create an iterator function that returns the next shortest string available

      • v0.0.0
      • 39.22
      • Published

      oddslib

      Odds conversion and formatting library

      • v2.1.1
      • 39.14
      • Published

      julian

      Convert between Date object and Julian dates used in astronomy and history

      • v0.2.0
      • 39.09
      • Published

      uint8-to-hex

      The fastest function to convert a Uint8Array to hexadecimal.

      • v2.0.1
      • 38.81
      • Published

      regexp-cjk

      Generate JavaScript-compatible regular expressions with chinese/jp/zh/cn

      • v3.3.117
      • 38.74
      • Published

      hex-to-array-buffer

      Turn a string of hexadecimal characters into an `ArrayBuffer`.

      • v2.0.0
      • 38.73
      • Published

      @netless/xml-js

      A converter between XML text and Javascript object / JSON text.

      • v1.6.16
      • 38.64
      • Published

      convert-length

      Converts a distance unit (e.g. m) to another (e.g. cm)

      • v1.0.1
      • 38.60
      • Published

      str-util

      convert full/half width, Chinese/Japanese number, 中日漢字轉換... others util helper

      • v3.0.2
      • 38.46
      • Published

      time-conversion-ts

      A tiny typescript library to convert between various time units

      • v0.2.0
      • 37.98
      • Published

      deromanize

      Convert roman numerals to arabic numbers (useful for books, outlines, documentation, slide decks, etc)

      • v1.0.0
      • 37.91
      • Published

      ieee-float

      pure javascript IEEE 754 32-bit and 64-bit floating point binary conversion

      • v0.6.0
      • 37.78
      • Published

      hijri-date

      HijriDate Class behaves like the built-in Date class .. However, it is compatible with Hijri Calendar التقويم الهجري

      • v0.2.2
      • 37.70
      • Published

      objects-to-csv-file

      Converts an array of objects into a CSV file. Saves CSV to disk or returns as string.

      • v1.0.1
      • 37.64
      • Published

      clr-convert

      An easy way to convert colors

      • v1.0.11
      • 37.55
      • Published

      chinese-conv

      我就懶,無依賴的,簡繁轉換解決方案。very simple solution for lazy people, no dependencies, converting simplified to traditional and traditional to simplified.

      • v3.2.2
      • 37.43
      • Published

      css-time

      A tiny library that converts milliseconds to and from CSS time.

      • v0.1.12
      • 37.42
      • Published

      1636

      Base16 to/from Base36 conversion

      • v1.0.0
      • 37.34
      • Published

      open-exchange-rates

      nodeJS/npm wrapper for the Open Exchange Rates API

      • v0.3.0
      • 37.07
      • Published

      alexcorvi-heic2any

      Converting HEIC/HEIF to PNG/JPEG/GIF in the browser

      • v0.0.3
      • 36.74
      • Published

      float-rgb2hsl

      converts [R,G,B] to [H,S,L]

      • v1.0.1
      • 36.71
      • Published

      node-units

      Node.JS unit conversion library with customizable units

      • v0.1.7
      • 36.53
      • Published

      @qudtlib/core

      Data model for QUDTLib

        • v7.1.0
        • 36.50
        • Published

        @qudtlib/allunits

        Package containing all QUDT units, quantityKinds, and prefixes

          • v7.1.0
          • 36.47
          • Published

          to-boolean

          Convert strings to boolean.

          • v1.0.0
          • 36.27
          • Published

          @thi.ng/color

          Array-based color types, CSS parsing, conversions, transformations, declarative theme generation, gradients, presets

          • v5.7.62
          • 35.81
          • Published

          unoconv

          Wrapper for converting documents with unoconv.

          • v0.1.2
          • 35.72
          • Published

          float-hsl2rgb

          converts [H,S,L] to [R,G,B]

          • v1.0.2
          • 35.71
          • Published

          units-converter

          A simple utility library to measure and convert between units

          • v1.0.3
          • 35.60
          • Published

          @pacote/pixels

          Converts CSS unit lengths to pixels.

          • v2.0.4
          • 35.39
          • Published

          @packback/html-to-docx

          A library-agnostic service for converting HTML content to Microsoft Word DocX documents. Works in both Angular frontend applications and Node.js backend environments.

            • v1.1.0
            • 35.03
            • Published

            tiff-to-png

            A batch converter for multipage tiff files to png (or any imagemagick supported type).

            • v2.0.2
            • 34.91
            • Published

            color-util

            Color util with color format conversions and gradients

            • v2.2.3
            • 34.81
            • Published

            nestjs-cashify

            Currency conversion module for nest

            • v2.2.0
            • 34.80
            • Published

            xsd2jsonschema

            A pure JavaScript library for converting complex XML Schemas into equivalent JSON Schemas.

            • v0.3.7
            • 34.69
            • Published

            @tsmx/human-readable

            Easily create human-readable strings from byte sizes, e.g. 17238 --> 17.24 kB. Supports decimal (MB,GB,..) and binary (MiB, GiB,..) units as well as user-defined conversion from/to other sizes.

            • v2.0.3
            • 34.61
            • Published

            keystone-utils

            A useful library of utilities used by KeystoneJS, and you!

            • v0.4.0
            • 34.56
            • Published

            uint8-to-utf16

            A safe Uint8Array to utf-16 string converter

            • v0.3.0
            • 34.52
            • Published

            mhtml-to-html

            JavaScript library for parsing MHTML files and converting them into single HTML files

            • v2.0.0
            • 34.41
            • Published

            @holm/currency-codes-ts

            A TypeScript library for ISO 4217 currency codes. Efficiently lookup and validate currency codes, retrieve associated countries, and more.

            • v3.1.10
            • 34.31
            • Published

            @auditors/core

            Core data converters & validators

            • v0.7.4
            • 34.14
            • Published

            sensible-api

            Javascript SDK for Sensible, the developer-first platform for extracting structured data from documents so that you can build document-automation features into your SaaS products

            • v0.0.12
            • 34.11
            • Published

            @dnlup/hrtime-utils

            A small collection of useful functions to work with Node.js `process.hrtime` values

            • v1.1.0
            • 34.06
            • Published

            @thi.ng/leb128

            WASM based LEB128 encoder / decoder (signed & unsigned)

            • v3.1.66
            • 34.03
            • Published

            cleaners

            Cleans & validates untrusted data, with TypeScript & Flow support

            • v0.3.17
            • 33.98
            • Published

            nepali-number

            Conversion and transliteration of English to Nepali numbers and vice versa

            • v1.0.3
            • 33.95
            • Published

            @knighted/module

            Converts module differences in source files between ES and CommonJS.

            • v1.0.0-alpha.8
            • 33.89
            • Published

            @lazy-cjk/slugify

            Unicode to Latin transliteration + slugify module

            • v1.0.102
            • 33.69
            • Published

            n8n-nodes-dante-pdf

            n8n custom node for PDF conversion with support for Markdown, Text, DOCX, HTML, Image to PDF and PDF merging

            • v2.3.1
            • 33.61
            • Published

            qlik-object-conversion

            A javascript library for object conversion in Qlik products

              • v0.17.1
              • 33.53
              • Published

              js-properties-to-json

              Convert a Java properties file to JSON (with JavaScript).

              • v0.1.0
              • 33.53
              • Published

              odds-converter

              convert odds between american, decimal, and fractional formats

              • v1.0.4
              • 33.45
              • Published

              vn-num2words

              convert number to vietnamese words(chuyển số thành chữ tiếng việt)

              • v1.0.4
              • 33.30
              • Published

              object-to-csv

              Convert array of objects to a CSV. No dependencies.

              • v1.0.5
              • 33.25
              • Published

              color-conversion-rgb

              Color conversion for HEX to RGBA, HSL to RGBA, RGB to RGBA.

              • v0.1.1
              • 33.08
              • Published

              blueimp-canvastoblob

              JavaScript Canvas to Blob is a function to convert canvas elements into Blob objects.

              • v2.1.0
              • 32.95
              • Published

              treem

              High performance conversion of flat data (like SQL result rows) into nested objects.

              • v1.1.1
              • 32.92
              • Published

              @paulmeller/docflow

              A developer-friendly transformation engine for programmatic document manipulation

                • v0.0.27
                • 32.81
                • Published

                opencc

                Conversion between Traditional and Simplified Chinese

                • v1.1.8
                • 32.66
                • Published

                @depay/local-currency

                JavaScript library that detects user's local currency and provides functionalities to convert between multiple currencies.

                • v3.8.2
                • 32.57
                • Published

                dotenv-conversion

                An extension for dotenv is to help converting environment variables to anything more useful than strings.

                • v3.1.0
                • 32.48
                • Published

                fast-excel-to-json

                This library provides functions for converting Excel files into JSON objects, with an automatic conversion of Excel date formats into Unix timestamps by default. The library is optimized for performance by processing Excel rows in parallel, resulting in s

                • v0.1.5
                • 32.32
                • Published

                html2bbcode

                Convert HTML to BBCode

                • v1.2.6
                • 32.25
                • Published

                @thi.ng/geom

                Functional, polymorphic API for 2D geometry types & SVG generation

                • v8.2.14
                • 32.03
                • Published

                path-that-svg

                <p align="center"> <img alt="Path that SVG!" title="Path that SVG!" src="https://cdn.rawgit.com/elrumordelaluz/path-that-svg/32de7c4d/logo.svg" width="450"> </p>

                • v1.2.4
                • 31.99
                • Published

                chaste

                Utility for type casting & data conversion.

                • v3.0.8
                • 31.81
                • Published

                @oletizi/sampler-export

                Akai sampler disk extraction and format conversion tools

                • v1.0.0-alpha.42
                • 31.76
                • Published

                @thi.ng/hiccup-svg

                SVG element functions for @thi.ng/hiccup & related tooling

                • v5.5.10
                • 31.73
                • Published

                hada

                bytes | string | hex conversions

                • v0.0.9
                • 31.71
                • Published

                node-timecodes

                Time and SMTPE Timecodes conversions

                • v2.5.0
                • 31.70
                • Published

                urequire

                Convert AMD & commonjs modules to UMD, AMD, commonjs or `combined.js` (rjs & almond) & run/test on nodejs, Web/AMD or Web/Script. Manipulate & inject module code & dependencies while building & more

                • v0.7.0-beta.33
                • 31.63
                • Published

                @thi.ng/matrices

                Matrix & quaternion operations for 2D/3D geometry processing

                • v3.0.21
                • 31.56
                • Published

                grunt-urequire

                A Grunt wrapper around uRequire <https://github.com/anodynos/uRequire>

                • v0.7.3
                • 31.49
                • Published

                moment-lunar

                Moment.js plugin for chinese lunar calendar

                • v0.0.4
                • 31.37
                • Published

                @dynatrace-sdk/units

                Package for converting and formatting units and numerical values.

                • v1.2.0
                • 31.36
                • Published

                @hethers/units

                Unit conversion functions for Hedera Hashgraph.

                • v1.2.0
                • 31.35
                • Published

                @sutton-signwriting/core

                a javascript package for node and browsers that supports general processing of the Sutton SignWriting script

                • v2.0.0
                • 31.33
                • Published

                js-to-ts-converter

                Small utility to rename .js->.ts, and convert ES6 classes to TypeScript classes by filling in property declarations. See readme for more details.

                • v0.18.2
                • 31.31
                • Published

                @tabby_ai/hijri-converter

                Typescript port of an accurate python Hijri-Gregorian dates converter based on the Umm al-Qura calendar: https://github.com/mhalshehri/hijri-converter

                • v1.0.5
                • 30.89
                • Published

                @thi.ng/morton

                Z-order curve / Morton encoding, decoding & range extraction for arbitrary dimensions

                • v3.1.124
                • 30.84
                • Published

                parse-js

                Utility library for object structure conversion.

                • v0.8.0
                • 30.65
                • Published

                @taro-hooks/blueimp-canvas-to-blob

                Canvas to Blob is a polyfill for the standard JavaScript canvas.toBlob method. It can be used to create Blob objects from an HTML canvas element.

                • v2.2.0
                • 30.61
                • Published

                units-converter-ts

                A simple utility library for converting units

                • v2.0.1
                • 30.54
                • Published

                browser-tiff.js

                browser-tiff.js is a conversion of tiff.js, that nullified the require('crypto'), require('fs') inside the script when importing to web projects

                • v1.0.1
                • 30.53
                • Published

                json-to-jsonl

                Convert an array in a .json file to a newline-delimited .jsonl file.

                • v1.1.0
                • 30.43
                • Published

                fracty

                Fracty is a decimal-to-fraction conversion module that solves the many well known problems with decimal-to-fraction conversion modules. Those common problems include overlooking conversion inaccuracies in the IEEE Standard for Floating-Point Arithmetic (I

                  • v1.0.12
                  • 30.32
                  • Published

                  lucky-case

                  The lucky javascript library to identify and convert strings from any letter case to another

                  • v1.1.8
                  • 29.97
                  • Published

                  xml-js-v2

                  A fork of xml-js with some improvements. A convertor between XML text and Javascript object / JSON text.

                  • v2.2.1
                  • 29.89
                  • Published

                  chromath

                  JavaScript color conversion and manipulation functions

                  • v0.0.7
                  • 29.88
                  • Published

                  dimensional

                  Dimensional analysis and unit conversions

                  • v1.3.0
                  • 29.86
                  • Published

                  @thi.ng/geom-splines

                  nD cubic & quadratic curve analysis, conversion, interpolation, splitting

                  • v2.3.62
                  • 29.78
                  • Published

                  docling-sdk

                  TypeScript SDK for Docling - Bridge between Python Docling ecosystem and JavaScript/TypeScript. Supports both CLI and API modes with dual publishing.

                  • v1.3.6
                  • 29.66
                  • Published

                  excel-to-json

                  converting excel files to json files using nodejs

                  • v1.0.0
                  • 29.65
                  • Published

                  num2words

                  number-to-words conversion upto length 16.

                  • v1.0.2
                  • 29.55
                  • Published

                  xmlify

                  JavaScript/JSON/MongoDb/Mongoose to XML conversion

                  • v1.1.0
                  • 29.36
                  • Published

                  byte-converter

                  Converts different units of Bytes.

                  • v0.1.4
                  • 29.19
                  • Published

                  coordinator

                  Converts coordinates (e.g. lat/long to MGRS)

                  • v0.5.0
                  • 29.04
                  • Published

                  unitmath

                  JavaScript library for unit conversion and arithmetic

                  • v1.1.1
                  • 28.86
                  • Published

                  objects-to-csv-delimited

                  Converts an array of objects into a CSV file. Saves CSV to disk or returns as string.

                  • v0.0.1
                  • 28.81
                  • Published

                  jdnconvertiblecalendar

                  Conversions between various calendars and manipulations using Julian Day Number (JDN)

                  • v0.0.7
                  • 28.57
                  • Published

                  power-radix

                  Library for converting numbers from one radix representation (encoding) to another, with optional custom defined encodings. Inspired by rubyworks/radix.

                  • v3.0.1
                  • 28.38
                  • Published

                  wkhtml-helper

                  Wrapper for wkhtmltopdf util

                    • v0.1.3
                    • 28.05
                    • Published

                    @thi.ng/args

                    Declarative, functional CLI argument/options parser, app framework, arg value coercions, multi/sub-commands, usage generation, error handling etc.

                    • v3.1.1
                    • 28.02
                    • Published

                    cointickerapi

                    A currency conversion package with React component and API client

                    • v1.1.6
                    • 27.84
                    • Published

                    @weser/schema

                    Helpers for working with Zod and JSON Schema

                    • v0.0.15
                    • 27.83
                    • Published

                    phpdate-js

                    fast php date() work-alike for nodejs

                    • v1.0.3
                    • 27.76
                    • Published

                    @ydbjs/value

                    Type-safe conversion and manipulation of YDB values and types. Encode/decode between native JS and YDB, with full support for primitives and complex types.

                    • v6.0.4
                    • 27.73
                    • Published

                    ilib-xml-js

                    A convertor between XML text and Javascript object / JSON text.

                    • v1.7.0
                    • 27.67
                    • Published

                    measure-fns

                    Functions for conversion and handling of measurements

                    • v1.1.1
                    • 27.36
                    • Published

                    @thi.ng/rstream-dot

                    Graphviz DOT conversion of @thi.ng/rstream dataflow graph topologies

                    • v3.0.148
                    • 27.21
                    • Published

                    ip-string-to-number

                    A simple tool, that helps you to convert ipv4 or ipv6 string to number (Int or BigInt)

                    • v1.0.2
                    • 27.02
                    • Published

                    pdfix-sdk

                    Take the full control over the PDF documents with PDFix SDK. Leverage the advantages of the PDFix SDK WebAssembly build for use in both Node.js and web applications

                      • v8.7.5
                      • 27.01
                      • Published

                      @paulmeller/docflow-cli

                      CLI for DocFlow - transform documents between formats with table support

                        • v0.0.8
                        • 26.81
                        • Published

                        get-nepali-number

                        Convert any english numeral to Nepali number

                        • v0.2.0
                        • 26.76
                        • Published

                        to-arabic-digits

                        A lightweight, type-safe utility for converting Western digits to Arabic digits with customizable options

                        • v1.0.1
                        • 26.70
                        • Published

                        vue-moment-jalaali

                        Jalaali Moment.js filters for your Vue.js project

                        • v2.0.0
                        • 26.52
                        • Published

                        @stdlib/ndarray-promotion-rules

                        Return the ndarray data type with the smallest size and closest kind to which ndarray data types can be safely cast.

                        • v0.3.0
                        • 26.09
                        • Published

                        @thi.ng/hiccup-canvas

                        Hiccup shape tree renderer for vanilla Canvas 2D contexts

                        • v3.1.77
                        • 26.09
                        • Published

                        @thi.ng/geom-sdf

                        2D Signed Distance Field creation from @thi.ng/geom shapes, conversions, sampling, combinators

                        • v1.0.53
                        • 26.07
                        • Published

                        wkhtmltox

                        high performance access to `wkhtmltopdf` and `wkhtmltoimage` from node.js.

                        • v1.1.6
                        • 26.05
                        • Published

                        @jgphilpott/polyconvert

                        A library of functions for converting between different units of measurement.

                        • v1.0.4
                        • 26.01
                        • Published

                        @calcslive/n8n-nodes-calcslive

                        Plug-and-play unit conversion and unit-aware multi-step calculations for n8n workflows. Transform your automation with automatic handling of 540+ units across 64+ categories.

                        • v0.1.10
                        • 25.93
                        • Published

                        @thi.ng/pixel

                        Typedarray integer & float pixel buffers w/ customizable formats, blitting, drawing, convolution

                        • v7.5.10
                        • 25.88
                        • Published

                        pdf-stream

                        Creates a stream from PDF

                        • v1.3.2
                        • 25.85
                        • Published

                        mminch-64

                        Convert millimeters to inches with fractions based on 64 denominator

                        • v2.1.0
                        • 25.70
                        • Published

                        js-use-core

                        JavaScript Comprehensive tool library, including full screen, copy and paste functions

                        • v1.3.0
                        • 25.57
                        • Published

                        @trenskow/units

                        Small library for parsing units.

                        • v0.2.36
                        • 25.56
                        • Published

                        electron-html-to

                        Convert html to html/image using electron

                        • v2.6.1
                        • 25.43
                        • Published

                        ethiopian-calendar-finova

                        Cross-platform Ethiopian (Ethiopic) calendar conversion and formatting with i18n (Amharic, Afaan Oromo, Somali).

                        • v1.1.6
                        • 25.39
                        • Published

                        @ifc-x/convert

                        Convert IFC/FRAG files to FRAG/SQLite in Node.js, browser and CLI.

                        • v0.3.1
                        • 25.38
                        • Published

                        shopify-currencies.js

                        Simple wrapper to access Shopify's currency conversion rates from Node.js

                        • v1.0.0
                        • 25.37
                        • Published

                        @thi.ng/egf

                        Extensible Graph Format

                        • v0.6.191
                        • 25.31
                        • Published

                        n8n-nodes-imagemagick

                        n8n Community Node für ImageMagick - Konvertiert Binary Properties (Lieferscheine) zu PNG

                        • v1.0.7
                        • 25.29
                        • Published

                        @biryani/core

                        Data converters & validators

                        • v0.4.4
                        • 25.29
                        • Published

                        @thi.ng/block-fs

                        Customizable block-based storage, adapters & file system layer

                        • v0.6.20
                        • 25.15
                        • Published

                        bookpub

                        An advanced book typesetting and publishing framework for publishing houses. Bookpub manages a manuscript-to-market toolchain allowing publishing firms and their authors to track one markdown-based manuscript source which can be built into any format, and

                        • v0.3.5
                        • 25.13
                        • Published

                        system-x64

                        System based on c# to javascript

                        • v2.3.0
                        • 25.12
                        • Published

                        @thi.ng/geom-axidraw

                        Conversion and preparation of thi.ng/geom shapes & shape groups to/from AxiDraw pen plotter draw commands

                        • v1.0.52
                        • 25.10
                        • Published

                        based-blob

                        Convert blobs from and to base64 data url strings.

                        • v1.0.1
                        • 25.09
                        • Published

                        node-create-csv

                        Converts an array of objects into a CSV file. Saves CSV to disk or returns as string.

                        • v1.0.0
                        • 25.05
                        • Published

                        blueimp_canvastoblob

                        JavaScript Canvas to Blob is a function to convert canvas elements into Blob objects (working for npm)

                        • v1.0.0
                        • 25.04
                        • Published

                        @parischap/conversions

                        A functional library to replace partially the native Intl API

                        • v0.8.0
                        • 25.01
                        • Published

                        pdf-images

                        The pf-images library aims to simplify pdf-conversion by using poppler / pdfImages & imageMagick to convert pdfs to images.

                        • v1.3.3
                        • 24.98
                        • Published

                        parser-yaml

                        parser-cache compatible YAML parser, using js-yaml.

                        • v0.1.1
                        • 24.93
                        • Published

                        measure-convert

                        JS/TS package for managing units of measurement. Convert, add, subtract, multiply, divide, and compare units of measurement.

                        • v1.2.3
                        • 24.91
                        • Published

                        make-geo-json

                        Converts polylines, wkts, wkbs, polygons, circles, rectangles, as well as standard geoJSON into geoJSON MultiPolygon Feature Objects. Converts wkb_list and FeatureCollection to arrays.

                        • v1.1.6
                        • 24.91
                        • Published

                        bitcoin-conversion

                        [![npm](https://img.shields.io/npm/v/bitcoin-conversion?style=plastic)](https://www.npmjs.com/package/bitcoin-conversion)

                        • v0.7.0
                        • 24.88
                        • Published

                        dayjs-hijri

                        A Hijri calendar (Based on Umm al-Qura calculations) plugin for day.js.

                        • v1.0.1
                        • 24.78
                        • Published

                        webpfy

                        A utility to convert images to WebP format

                        • v1.0.9
                        • 24.75
                        • Published

                        nummify

                        A lightweight library for converting numbers into their written word representation in multiple languages.

                        • v2.0.1
                        • 24.75
                        • Published

                        webp-image-converter

                        A CLI tool to automatically convert images to WebP format with exclusion patterns and optional cleanup of original files. Commercial use allowed with attribution.

                        • v1.0.5
                        • 24.72
                        • Published

                        @knowcode/convert-to-markdown

                        Convert Excel, PDF, and Word documents to clean, AI-ready formats like Markdown and JSON

                        • v1.3.3
                        • 24.69
                        • Published

                        eslint-plugin-safe-jsx

                        An ESLint plugin that enforces explicit boolean conversion before using && operator with JSX in React and React Native.

                          • v1.1.1
                          • 24.59
                          • Published

                          @niivue/dcm2niix

                          A javascript library to easily use the WASM build of Chris Rorden's dcm2niix command line program but in the browser.

                            • v1.2.0
                            • 24.58
                            • Published

                            @rexeus/typeweaver-zod-to-ts

                            Transforms Zod v4 schemas into precise TypeScript shapes. Powered by Typeweaver 🧵✨

                            • v0.2.1
                            • 24.53
                            • Published

                            @parsekit/string-to-boolean

                            A robust TypeScript utility to convert strings to boolean values with extensive options and type safety

                            • v1.0.0
                            • 24.53
                            • Published

                            gtran-kml

                            convert geojson to kml file and backwards

                            • v1.4.5
                            • 24.51
                            • Published

                            es-mapping-to-schema

                            Convert Elasticsearch mappings to Schema Inspector schemas

                            • v3.3.8
                            • 24.44
                            • Published

                            newforms

                            An isomorphic form-handling library for React

                            • v0.13.2
                            • 23.90
                            • Published

                            another-dimension

                            A lightweight library for converting units of length

                            • v0.4.9
                            • 23.85
                            • Published

                            @rikas/axios-rails-middleware

                            Small axios middleware to convert JSON object keys from Rails snake_case to JavaScript camelCase and vice-versa

                            • v1.2.2
                            • 23.69
                            • Published

                            mathcli-pro

                            Modern CLI calculator for developers, engineers, and power users. Features advanced math expressions, unit conversions, currency rates, batch calculations, ASCII charts, and persistent history.

                            • v4.1.11
                            • 23.68
                            • Published

                            n8n-nodes-ffmpeg-pro

                            Professional n8n node for FFmpeg video/audio processing with binary data support

                            • v1.0.4
                            • 23.56
                            • Published

                            colore-js

                            A JS library for Color Conversions, Manipulations, Harmony Generations, Accessibility Analysis and Parsing.

                            • v1.4.2
                            • 23.56
                            • Published

                            @thi.ng/tensors

                            0D/1D/2D/3D/4D tensors with extensible polymorphic operations and customizable storage

                            • v0.10.0
                            • 23.54
                            • Published

                            @push.rocks/smartyaml

                            A module for smart handling of YAML data with support for converting between YAML strings and JavaScript objects.

                            • v3.0.4
                            • 23.49
                            • Published

                            ncs-color

                            Convert NCS color names to screen values

                            • v1.0.1
                            • 23.48
                            • Published

                            nomar

                            Convert to/from Roman numerals with ease.

                            • v1.1.0
                            • 23.45
                            • Published

                            regexp-cjk-plugin-extra

                            a regexp-cjk plugin demo for regexp-cjk ( 自動配對 五十音的清/濁音 , 半形/全形 , deburr )

                            • v1.0.45
                            • 23.41
                            • Published

                            leaflet-coord-converter-xiaoai

                            一个 Leaflet 坐标转换插件,支持GPS84、GCJ02、BD09坐标系之间的转换,提供简单易用的 API 和完整的 TypeScript 类型定义。

                            • v1.0.7
                            • 23.37
                            • Published

                            @lvcabral/upng

                            Small, fast and advanced PNG / APNG encoder and decoder

                            • v2.3.0
                            • 23.27
                            • Published

                            file-lane

                            File conversion tool, can be one-to-one, one to N, N to one

                              • v2.0.5
                              • 23.22
                              • Published