Bulk QR Code Generator
Make up to 250 QR codes in one go — from a CSV, a spreadsheet, or an auto-numbered series — and download them as a single ZIP. Everything runs in your browser; nothing is uploaded.
1 Type
Open a web page.
2 Content
▸ Campaign tracking (UTM) — optional
Where the code lives (utm_source)
How it's shown (utm_medium)
Which campaign (utm_campaign)
3 Design— optional
Looks scannable
Two ways to run a batch
From a list / CSV
One line per code: filename,data. Add a style column to give each code its own preset. Paste it in or upload a .csv.
Numbered series
A pattern with {n}, a start number and a count. Generates PROD-001 … PROD-250 for labels, tickets, serial numbers and asset tags.
Frequently asked questions
How many QR codes can I generate at once?
Up to 250 per batch, downloaded as a single ZIP of SVG files. Run more than one batch for larger sets.
What file can I upload?
A CSV or plain-text file with one row per code (filename,data). You can also skip the file entirely and use the numbered-series mode.
Can each code have a different design?
Yes. Add a style column to your CSV (filename,data,style) with a preset name, and it overrides the batch style per row.
What is numbered-series mode?
Set a pattern with {n}, a start number and a count — the tool generates PROD-001, PROD-002, and so on, no CSV needed. Good for product labels, tickets and asset tags.
Is it really free with no limit on batches?
Yes. It runs entirely in your browser, so there's no cost to us and no sign-up. The 250-per-batch cap is just to keep your tab responsive.