Line 1
SKU001
Valid Code 128 barcode. Good for SKUs and inventory labels.
No sign-up required · Works in your browser · PNG, SVG, PDF
Bulk Barcode Generator
Paste one barcode value per line, validate up to 100 rows, preview each barcode, and export a basic printable PDF.
3 of 100 barcode values ready to check.
Bulk Preview
3 valid · 0 errors
| Line | Barcode Value | Preview | Status | Download |
|---|---|---|---|---|
| 1 | SKU001 | Valid Valid Code 128 barcode. Good for SKUs and inventory labels. | ||
| 2 | SKU002 | Valid Valid Code 128 barcode. Good for SKUs and inventory labels. | ||
| 3 | SKU003 | Valid Valid Code 128 barcode. Good for SKUs and inventory labels. |
Valid
Line 2
SKU002
Valid Code 128 barcode. Good for SKUs and inventory labels.
Line 3
SKU003
Valid Code 128 barcode. Good for SKUs and inventory labels.
Generate many barcodes at once
Paste one SKU, inventory ID, UPC-A value, or EAN-13 value per line and generate a batch preview without uploading your data.
Fix invalid rows quickly
Each row is checked against the selected barcode type, with clear error messages for values that need to be corrected.
Export a basic printable PDF
Valid rows can be exported into a simple US Letter PDF with barcode values shown under each barcode.
Frequently asked questions
Quick answers about creating, downloading, and printing barcodes with this tool.
Can I generate multiple barcodes at once?
Yes. Paste one value per line, choose a barcode type, and generate a batch preview in the browser.
How many barcodes can I generate in one batch?
This bulk generator supports up to 100 barcode values at a time for the MVP.
Can I paste barcode values from Excel?
Yes. You can paste one value per line here, or use the Excel barcode generator when you need label text and extra spreadsheet columns.
Can I export bulk barcodes as PDF?
Yes. Valid rows can be exported as a basic printable PDF, while invalid rows need to be fixed or skipped.
What happens if one row has an invalid barcode value?
Invalid rows are marked with an error message. Valid rows can still be previewed and exported.
Related tools
Switch to the barcode format that matches your product or inventory workflow.
Free Barcode GeneratorCreate Code 128, UPC-A, and EAN-13 barcodes online.Code 128 Barcode GeneratorBest for SKUs, inventory IDs, and internal product codes.UPC-A Barcode GeneratorCreate 12-digit retail product barcodes for US products.EAN-13 Barcode GeneratorGenerate 13-digit international retail product barcodes.Barcode Generator for ExcelPaste rows from Excel or Google Sheets and generate barcodes from spreadsheet columns.Barcode Label GeneratorDesign product and inventory barcode labels with template fields.