How bulk generation works
- Add your list — paste one entry per line, or upload a CSV/TXT. Each row becomes its own QR code.
- Name them (optional) — add
, a-filenameafter any row and that becomes the file name in the zip; otherwise codes are named from the link. - Download the zip — pick PNG or SVG, generate, and every code lands in one
qrlumen-codes.zip.
What it's great for
- A code per product or SKU for packaging and labels
- A code per table for a restaurant, or per room/asset for inventory
- Hundreds of unique campaign or tracking URLs at once
- Event badges, seat cards, and mailers
Everything runs in your browser — your list isn't uploaded to a server. Previewing is free; downloading the zip takes a quick email verification.
Frequently asked questions
How many QR codes can I make at once?
Up to 500 per batch, right in your browser. Paste one entry per line or upload a CSV, then download them all as a single zip.
What format is my list?
One link or line of text per row. Optionally add a filename after a comma, e.g. “https://example.com/menu, table-1”. A plain .csv or .txt file works too.
PNG or SVG?
SVG (vector) stays razor-sharp at any print size — best for labels and signs. PNG is a ready-to-use image for screens and most printers.
Is it free?
Previewing the whole batch is free. Downloading the zip takes a quick email verification — no card, no spam.
Related
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QR Asset Tag
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Inventory QR Code
Generate QR codes for inventory — bins, shelves, and SKUs — that open the item's count, location, or reorder page.
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Trackable QR Code
Create a trackable QR code that counts scans and lets you change the destination anytime without reprinting.