All tools

QR & Barcode Generator

Every 1D & 2D symbology, with full design + error-correction control. Runs entirely in the browser.

Symbology

Filter

Choose

Content

Encoded payload

Redundancy & size Error correction and physical sizing

Module / bar size (px)

Quiet zone (modules)

Show human-readable text (HRI)

Design QR styling: colours, module & eye shapes, logo

Foreground

Background

Module shape

Eye (corner) outer

Eye (corner) inner

Gradient second stop (linear)

Logo overlay (PNG / SVG; auto-bumps ECC to Q)

Preview

Export Vector, raster, PDF, clipboard, share

Filename is <symbology>-<content-stub>.<ext>. PDF uses jsPDF; clipboard uses the async Clipboard API; sharing uses the Web Share API on supported browsers.