Batch QR Code Generator

Generate one QR code per line of text (or CSV column). 100% local processing in your browser (WebAssembly).

Example:

How it works

Are you organizing an event and need to print a poster per booth, a label per product, or a business card per team member, each with its own QR code? Paste one entry per line in the text area (a URL, a product ID, a contact link...), click "Generate" and get a QR code per line, ready to download individually or all at once.

Can I generate one QR code per line of a CSV file?

Yes: open your CSV in a text editor or spreadsheet, copy the desired column (one value per line) and paste it directly into the input area. Each line becomes a separate QR code.

What's the output format?

The QR codes are generated as SVG, a vector format. You can therefore scale them up for a large poster or down for a label with no loss of sharpness.

100% local processing: generation happens in your browser via our WebAssembly module — your data is never sent to a server.