Build scannable codes from URLs or text — tune error correction, colors, and size. Keep output clean and square, or optionally add your own watermark.
Payload
Matrix & fidelity
Colors & watermark
Share online
Codeground AI QR Code Generator is an advanced, browser‑side QR encoder that blends industrial error correction controls with expressive visual branding. Whether you distribute event links, Wi‑Fi login payloads, deep links into your product, or promotional landing pages, you can tune module density, quiet‑zone margins, and export raster or vector artwork without leaving your workflow.
You can keep output fully square for maximum scanning compatibility, or optionally add your own text/logo watermark for branded sharing. SVG export stays vector-clean; PNG supports both text and image watermark modes.
Paste any UTF‑8 payload into the editor: HTTPS URLs are the most common, but contact cards, SMS bodies, mailto templates, and Wi‑Fi configuration strings work equally well. Choose an error‑correction tier that reflects your medium — packaging and outdoor placements benefit from Quartile or High tiers, while compact indoor displays can use Medium.
Adjust module width for the intended viewing distance; larger modules scan faster from a distance. Expand quiet zones when placing codes adjacent to competing artwork. Switch between PNG and SVG depending on whether you need photographic integration or razor‑sharp plotter output.