Barcode Generator Free Tool
CMA KNOWLEDGE
Sticker & Barcode Generator
Upload → map columns → print
1
Upload your data
Excel (.xlsx / .xls) or CSV, one row per sticker. The first row must be column headers.
Click to choose a file, or drag it here
.xlsx, .xls or .csv
2
Map your columns
Tell us which uploaded column feeds each field. We've guessed where we could — check them.
| Sticker field | Source column |
|---|
3
Layout
Stickers are sized for a standard A4 sheet. Adjust if needed.
The barcode library hasn't finished loading yet — wait a second and try again.
4
Download & Print
Choose how you want to export your generated stickers. For direct printing, use the Print button.
Nothing generated yet.

