Bulk Barcode Generator
Paste a list of values and get a barcode for every one, laid out as a single printable sheet. Ideal for inventory labels, asset tags and stock takes.
How to use it
- Choose the barcode type for the whole batch.
- Paste your values one per line, or comma separated, and press Replace list.
- Anything invalid is flagged individually rather than breaking the run.
- Download the sheet as SVG, or print the page directly.
Examples
| A list of 40 asset tags | One printable sheet of 40 barcodes |
Making one barcode is easy. Making two hundred, one per item, is the job that actually takes an afternoon. This tool takes a list and produces the lot in one pass, laid out as a single sheet you can print or send to a label printer.
Values that cannot be encoded — a letter in an EAN field, a number of the wrong length — are marked individually with the reason, so one bad row does not spoil the whole batch.
Getting your list in
Paste values one per line, or separated by commas. A column copied straight out of a spreadsheet pastes as one value per line already, which is the fastest route from a stock list to a sheet of labels.
The batch is capped at 200 values at a time, which is enough for a typical label sheet and keeps the preview responsive.
Typical uses
- Asset tags for equipment, with your own prefix and a running number.
- Stock take labels for a shop or warehouse.
- Library or archive box labels.
- Event wristbands and equipment hire tracking.
- Sample and specimen labels in a lab.
Fitting a label sheet
The download is an SVG grid, which means it scales without any loss. Measure one cell on your label sheet, scale the SVG so the barcodes land inside the printable area, and keep a few millimetres of white space around each one so the quiet zone survives being cut.
If you are using a dedicated label printer, print at its native resolution rather than scaling — thermal printers in particular produce noticeably cleaner bars that way.
Questions people ask
How many barcodes can I generate at once?
Up to 200 in a batch. Beyond that the browser preview becomes sluggish; split a larger list into several runs.
Can each barcode be a different type?
No — the type applies to the whole batch, which is almost always what you want for a sheet of labels. Run separate batches if you genuinely need a mix.
Can I add my own text under each code?
The value itself is printed under each barcode. For extra text, download the SVG and add it in any vector editor, or in your label template.
Is my data uploaded anywhere?
No. The code is generated in your browser from the text you type, and a logo you add is read locally into the image. Nothing reaches a server, so there is nothing to log, track or leak.
Last updated 22 August 2026