Package Exports

barcode-font-generator

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Readme

code 128

The Code-128 Fonts i found on the internet had no Start/Stop Codes or where generally broken. So i created this repository. It contains code 128 fonts in .svg, .ttf and .woff format.

The fonts are available in 5 different Sizes: S,M,L,XL,XXL. They differ in height vs. width ratio.

fonts/code128_S(.svg, .ttf, .woff)
fonts/code128(.svg, .ttf, .woff)
fonts/code128_L(.svg, .ttf, .woff)
fonts/code128_XL(.svg, .ttf, .woff)
fonts/code128_XXL(.svg, .ttf, .woff)

see the font in action in the Live Example

In CSS you can use it like this for example:

@font-face { font-family: 'code128'; src: url('../fonts/code128.ttf'); }
.barcode { font-family: code128; font-size:50px }

and in your .html:

<span class="barcode">abcde</span>

You can not scan code that you output like this!

Details can be found under Generate Codes

Tools and Information

the general information and code table was taken from the Wikipedia Article on Code 128 The code table is then turned to .json, and the .json into an .svg font. I used the ecxellent tools svg2ttf and ttf2woff by fontello to convert the font to ttf and woff.

And the fantastic font dragr by Ryan Seddon for initial testing.

In the root folder there is a bash script called generate which you can use to regenerate all fonts (in case you want to specify your own hight to width ratio)

see the font in action in the Live Example

Code Table

Code	A	B	C	ASCII	Symbol	Bars and Spaces	Weights
0	SPACE	SPACE	00	32,212,252		11011001100	212222
1	!	!	01	33	!	11001101100	222122
2	"	"	02	34	"	11001100110	222221
3	#	#	03	35	#	10010011000	121223
4	$	$	04	36	$	10010001100	121322
5	%	%	05	37	%	10001001100	131222
6	&	&	06	38	&	10011001000	122213
7	'	'	07	39	'	10011000100	122312
8	(	(	08	40	(	10001100100	132212
9	)	)	09	41	)	11001001000	221213
10	*	*	10	42	*	11001000100	221312
11	+	+	11	43	+	11000100100	231212
12	,	,	12	44	,	10110011100	112232
13	-	-	13	45	-	10011011100	122132
14	.	.	14	46	.	10011001110	122231
15	/	/	15	47	/	10111001100	113222
16	0	0	16	48	0	10011101100	123122
17	1	1	17	49	1	10011100110	123221
18	2	2	18	50	2	11001110010	223211
19	3	3	19	51	3	11001011100	221132
20	4	4	20	52	4	11001001110	221231
21	5	5	21	53	5	11011100100	213212
22	6	6	22	54	6	11001110100	223112
23	7	7	23	55	7	11101101110	312131
24	8	8	24	56	8	11101001100	311222
25	9	9	25	57	9	11100101100	321122
26	:	:	26	58	:	11100100110	321221
27	;	;	27	59	;	11101100100	312212
28	<	<	28	60	<	11100110100	322112
29	=	=	29	61	=	11100110010	322211
30	>	>	30	62	>	11011011000	212123
31	?	?	31	63	?	11011000110	212321
32	@	@	32	64	@	11000110110	232121
33	A	A	33	65	A	10100011000	111323
34	B	B	34	66	B	10001011000	131123
35	C	C	35	67	C	10001000110	131321
36	D	D	36	68	D	10110001000	112313
37	E	E	37	69	E	10001101000	132113
38	F	F	38	70	F	10001100010	132311
39	G	G	39	71	G	11010001000	211313
40	H	H	40	72	H	11000101000	231113
41	I	I	41	73	I	11000100010	231311
42	J	J	42	74	J	10110111000	112133
43	K	K	43	75	K	10110001110	112331
44	L	L	44	76	L	10001101110	132131
45	M	M	45	77	M	10111011000	113123
46	N	N	46	78	N	10111000110	113321
47	O	O	47	79	O	10001110110	133121
48	P	P	48	80	P	11101110110	313121
49	Q	Q	49	81	Q	11010001110	211331
50	R	R	50	82	R	11000101110	231131
51	S	S	51	83	S	11011101000	213113
52	T	T	52	84	T	11011100010	213311
53	U	U	53	85	U	11011101110	213131
54	V	V	54	86	V	11101011000	311123
55	W	W	55	87	W	11101000110	311321
56	X	X	56	88	X	11100010110	331121
57	Y	Y	57	89	Y	11101101000	312113
58	Z	Z	58	90	Z	11101100010	312311
59	[	[	59	91	[	11100011010	332111
60	\	\	60	92	\	11101111010	314111
61	]	]	61	93	]	11001000010	221411
62	^	^	62	94	^	11110001010	431111
63	_	_	63	95	_	10100110000	111224
64	NUL	`	64	96	`	10100001100	111422
65	SOH	a	65	97	a	10010110000	121124
66	STX	b	66	98	b	10010000110	121421
67	ETX	c	67	99	c	10000101100	141122
68	EOT	d	68	100	d	10000100110	141221
69	ENQ	e	69	101	e	10110010000	112214
70	ACK	f	70	102	f	10110000100	112412
71	BEL	g	71	103	g	10011010000	122114
72	BS	h	72	104	h	10011000010	122411
73	HT	i	73	105	i	10000110100	142112
74	LF	j	74	106	j	10000110010	142211
75	VT	k	75	107	k	11000010010	241211
76	FF	l	76	108	l	11001010000	221114
77	CR	m	77	109	m	11110111010	413111
78	SO	n	78	110	n	11000010100	241112
79	SI	o	79	111	o	10001111010	134111
80	DLE	p	80	112	p	10100111100	111242
81	DC1	q	81	113	q	10010111100	121142
82	DC2	r	82	114	r	10010011110	121241
83	DC3	s	83	115	s	10111100100	114212
84	DC4	t	84	116	t	10011110100	124112
85	NAK	u	85	117	u	10011110010	124211
86	SYN	v	86	118	v	11110100100	411212
87	ETB	w	87	119	w	11110010100	421112
88	CAN	x	88	120	x	11110010010	421211
89	EM	y	89	121	y	11011011110	212141
90	SUB	z	90	122	z	11011110110	214121
91	ESC	{	91	123	{	11110110110	412121
92	FS	\|	92	124	\|	10101111000	111143
93	GS	}	93	125	}	10100011110	111341
94	RS	~	94	126	~	10001011110	131141
95	US	DEL	95	200,240	È	10111101000	114113
96	FNC 3	FNC 3	96	201,241	É	10111100010	114311
97	FNC 2	FNC 2	97	202,242	Ê	11110101000	411113
98	Shift B	Shift A	98	203,243	Ë	11110100010	411311
99	Code C	Code C	99	204,244	Ì	10111011110	113141
100	Code B	FNC 4	Code B	205,245	Í	10111101110	114131
101	FNC 4	Code A	Code A	206,246	Î	11101011110	311141
102	FNC 1	FNC 1	FNC 1	207,247	Ï	11110101110	411131
103	Start Code A			208,248	Ð	11010000100	211412
104	Start Code B			209,249	Ñ	11010010000	211214
105	Start Code C			210,250	Ò	11010011100	211232
106	Stop (7 bars/spaces)			211,251	Ó	1100011101011	2331112

Generating Codes

you can generate working scannable codes with the help of tools/generator.js

var generator = new Code128Generator()
var code = generator.getCode(txt)

the result is an ascii code, that when rendered with a code 128 Font will display a scannable Code-128 Code. please be aware that this is not a full blown encoder. It uses standard Code B encodings (see code table). No optimizations will be performed.