Data Matrix Barcode Generator
Data Matrix packs large amounts of data into tiny footprints with strong error correction — the standard for marking electronic components and medical devices.
Data length
可变（1~3116 数字）
Character set
ASCII / 二进制
Check digit
里德-所罗门纠错
Typical uses
Electronics, direct part marking
Select barcode format
Press Tab after a value to add custom display text, or paste two columns (value, caption) straight from Excel.
Output
1 item(s)
Data Matrix · Any text
Options
Foreground
Background
Barcode image API
/api/barcode/datamatrix/ABC-123456
The endpoint returns an SVG vector image usable directly in <img> tags.