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Batch QR Code Generator
Paste line-separated URLs or text, preview each QR code one by one, and download everything together as a zip.
Everything is generated locally in your browser. Nothing is sent to the server.
Appearance
Every non-empty line becomes one QR code. The zip includes all valid items in the selected format.
Preview
ReadyPreview navigation
1024 × 1024 pixels
Estimated print size: 10 〜 72 mm
Details
Version
v2
Error correction
M
Mask
4
Matrix
25×25
Bytes
24
Capacity
26
Current item
https://onedollarlab.com
What it does
This tool turns line-separated URLs or text into multiple QR codes at once. It is useful for event handouts, product labels, campaign links, and any workflow where you need many QR images in the same style.
How to use it
- Paste one URL or text item per line.
- Adjust the shared appearance options such as size, colors, and background.
- Check the preview with the < and > buttons.
- Download everything as one zip file.
Tips
- Empty lines are ignored automatically.
- Very long lines may exceed the supported QR size and will be skipped in the zip.
- PNG is a good default when you want easy sharing and printing.
FAQ
Does this upload my URLs?
No. QR codes are generated locally in your browser.
What is included in the zip?
One QR image per valid input line, exported in the selected format.
Can each QR use different colors?
No. The appearance options apply to the whole batch so everything stays consistent.