Falling blocks QR code generator
Each dot is a chunky, bevelled block in blue, red, green, purple and orange, like the pieces in a falling-blocks puzzle game, set inside a dark frame with a faint grid. The raised edges give the code depth and a playful retro-gaming look.
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
- Game night event posters
- Esports tournament tickets
- Toy shop displays
- Tech meetup badges
Printing tip
The bevels add subtle shading, so print in colour on white paper and avoid heavy glare finishes.
Static code: it never expires, but the link can't change after printing. Need edits or scan counts? Make a dynamic code.
Questions
Do 3D blocks make a QR code harder to read?+
No. The blocks keep a dark face on a light background, the code uses the highest error correction level, and it is tested with real QR readers.
Can I use it for a gaming event?+
Yes. Link to the schedule or sign-up page and test the printed poster with your phone.
Is it free for commercial use?+
Yes. PNG and SVG downloads are free with no watermark or account.
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.
