Package Exports
- file-size-pretty
- file-size-pretty/index.js
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Readme
# file-size-pretty
Convert file sizes in bytes into human-readable strings — like `117.7 MB` or `1.5 GB`.
## Features
- Converts raw byte sizes into KB, MB, GB, etc.
- Lightweight and dependency-free
- Supports decimal precision
- Works in Node.js and browser environments
## Installation
npm install file-size-pretty
## Usage
```js
const fileSizePretty = require('file-size-pretty');
console.log(fileSizePretty(1000)); // "1000 B"
console.log(fileSizePretty(1024)); // "1 KB" (default: binary)
console.log(fileSizePretty(1000, 1, { standard: 'si' })); // "1 kB"
console.log(fileSizePretty(1000000, 2, { standard: 'si' })); // "1 MB"
import fileSizePretty from 'file-size-pretty'
console.log(fileSizePretty(9999999)) //simple testing
API
fileSizePretty(bytes, decimals = 1)
| Parameter | Type | Description |
|---|---|---|
bytes |
number | File size in bytes |
decimals |
number | Number of decimal places (default: 1) |
Returns
A human-readable string with the appropriate size unit.
Example Output
| Input Bytes | Output |
|---|---|
0 |
"0 B" |
500 |
"500 B" |
1048576 |
"1 MB" |
1073741824 |
"1 GB" |
1099511627776 |
"1 TB" |
License
MIT
Made with ❤️ by Ruman Ahmed
# file-size-pretty