Code Bench — QR & Barcode Studio

Read from image

Drop an image, or click to browse PNG · JPG · WebP · GIF — QR, DataMatrix, Aztec, PDF417, and 1D barcodes

Live camera

Camera needs an https or localhost page — it won't start from a file opened directly off disk.

Decoded—

Session log

No scans yet. Decoded results collect here for the session.

Content template

Style

Dot shape Corner frame

Corner center Error correction (higher = more robust)

Gradient fill

Dots Background

Transparent background

Size (px) Quiet zone (margin)

Center logo

Logo size Clear dots behind

Frame & caption Add frame around the QR

QR · error corr QCode Bench

Symbology

Type Data

Options

Show human-readable text

Scale (density) Bar height (mm)

Bars / dots Background

Transparent background

Code 128Code Bench