QR Generator H-level · 33 modules · logo mask

This page generates QR codes for links, for example https://lanka.wtf/go?to=... with configurable module size, error level, dot style, color/gradient and a centered logo.

QR data / URL default: https://lanka.wtf/go?to=qr

Error correction level H is recommended if you use a logo

Size in modules version 1–6 presets

Dot style visual style of QR modules

Quiet zone (modules) default 1

Color and gradient

Mode solid or gradient

Solid color used when mode = solid

Gradient and color are applied to the QR shape. Default logo can be recolored; uploaded logo can stay full color.

Centered content

None Default Upload Text

Logo file (for “Image (upload)”) PNG/WebP/JPEG/SVG, transparent logo works best

Mask scale (% of logo) how far QR modules are removed around the image

Center size (% of QR side) default 40

Export size:

Format:

Transparent background

First click “Generate QR”, then choose size and format to download.

Bulk sheet generation (for printing)

Generate a printable sheet with multiple QR codes in a grid. If you upload a backdrop, the cell shape will match the image aspect ratio.

Grid Columns

Cell Padding (X × Y)

Page Size (W × H)

Page Preset

Print DPI

Margins

Live Preview

Backdrop Image (JPG/PNG)

QR Scale (%) (relative to shortest side)

Offset X (%)

Offset Y (%)

Enable URL Iterator (add unique ID)

Param Name (e.g. ?id=...)

Start Value (e.g. 05, user001)

Links and quantities total QRs must fit into grid (cols × rows)

URL	Count	Actions

Sheet preview (scaled down):