Circuit board QR code generator
Dots become small green pads linked by thin traces, and a dark frame with a faint grid surrounds the code, so it looks like a printed circuit board. It signals engineering and hardware without any extra decoration.
The preview shows ariaqr.com until you type your own link. Scan the preview with your phone before you print.
PNG is 2048 px for screens and print; SVG scales to any size. Free for personal and commercial use, no watermark.
Works well for
- Electronics product packaging
- Tech conference badges
- Startup pitch decks
- Device manual covers
Printing tip
The traces are thin, so print at least 2.5 cm (1 in) wide and avoid very low-resolution PNGs; use the SVG for print.
Static code: it never expires, but the link can't change after printing. Need edits or scan counts? Make a dynamic code.
Questions
Do circuit traces affect scanning?+
No. The traces stay within the module grid, the code uses the highest error correction level, and it is tested with real QR readers.
Can I put it on a product box?+
Yes. Link to a manual or support page, and check a printed sample before ordering a full run.
Is it free for commercial use?+
Yes. Downloads are free for personal and commercial use, with no watermark.
More designs
All 99 designs
The next step
Make the code the artwork.
These tools make and check classic codes. AriaQR turns your photo, logo or illustration into the code itself, verified on real decoders before you download, with a link you can edit and track.
