Galaxy QR code generator

Squares turn around the centre like a spiral galaxy, and the colour swirls from indigo through violet to cyan and blue. A deep space frame scattered with stars surrounds the light code panel, giving it a calm night-sky look.

FreeNo accountNo watermarkPNG + SVGTested to scan

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.

Galaxy QR code preview

Works well for

  • Planetarium and science centre tickets
  • Observatory brochures
  • Sci-fi book and game launches
  • Tech startup stickers

Printing tip

The swirl and the starry frame look best printed sharp, so use the SVG, keep the code at 3 cm (1.2 in) or larger and avoid thin, absorbent paper.

Static code: it never expires, but the link can't change after printing. Need edits or scan counts? Make a dynamic code.

Questions

Does a swirl of colour affect scanning?+

No. The dots stay dark against the light panel, with the highest error correction and a clear quiet zone, and the design is tested with real QR code readers.

Can I use the galaxy design on a ticket?+

Yes. Link to an event schedule or exhibit guide and print on matte ticket stock.

Is the galaxy QR code free for commercial use?+

Yes, with no watermark and no sign-up. Static codes never expire, but the link cannot be edited after printing.

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.

Generate your code See the gallery
Girl with a Pearl Earring recreated as a scannable QR code, made with AriaQR