コンパクトな2D Data Matrixコード。 すべてがブラウザ内で動作します — 登録不要、透かしなし、ダウンロード無制限。
Data Matrixジェネレーター at a glance
- 2D matrix, up to 2,335 alphanumeric characters
- ECC200 Reed-Solomon error correction
- Readable down to a few millimetres square
- Needs only a narrow quiet zone
How to use the Data Matrixジェネレーター
- Enter the text, serial number or URL you need to encode.
- The ECC200 error correction is applied automatically so the code survives wear.
- Download as SVG for direct-part marking or high-resolution PNG for labels.
Where it is used
- Circuit boards and small electronic components
- Surgical instruments and medical device marking
- Pharmaceutical packaging and unit-dose identification
Frequently asked questions
How small can a Data Matrix be?
A few millimetres square is practical, which is why it is used on components where a QR code would not fit.
How much damage can it survive?
ECC200 can typically recover a code with up to around 30% of its area damaged, which suits rough industrial handling.
Data Matrix or QR code?
Data Matrix is more compact at small sizes and dominates industrial marking. QR is better known to consumers and reads easily from phones.