Are QR code contents uploaded to a server?

No. QR generation, styling, logo placement and export happen locally in your browser. The tool does not upload QR content, WiFi passwords, email addresses, phone numbers or logo images.

Can this QR generator work offline?

Yes. After the page is loaded, the QR generator uses local JavaScript and Canvas APIs, so QR codes can be created without network requests.

Which QR code formats are supported?

The tool can create QR codes for text, URLs, WiFi network login, phone numbers and email messages, with export as PNG, JPG or WebP.

Private QR Code Generator

Build a QR code locally

Classic squares, modern dots, WiFi, phone, email, logo and gradients. No uploads, no trackers.

QR content

Style

Pattern Error correction Size 1024 px Quiet zone 4 modules

QR color

Mode

Start End

Gradient angle 135 deg

Background

Mode

Start End

Gradient angle 45 deg

Center image

Logo image Optional PNG, JPG, WebP, SVG Logo size 14% Logo padding 8% White logo plate Use WiFi / TEL / @ badge when no image

Privacy first

Offline QR generation with no tracking

This QR code generator runs fully in your browser. The QR payload, WiFi password, phone number, email address and optional center logo are never uploaded to PWN-ALL or any third party. There are no analytics trackers, no account requirement and no remote QR rendering service. After the page has loaded, you can keep using it offline because the QR encoder, styling engine and PNG/JPG/WebP export are plain client-side JavaScript and Canvas.

Use it for classic black-and-white QR codes, modern dotted QR codes, WiFi access cards, phone call QR codes, email QR codes, private event links, product labels, business cards and documents where the QR content should remain local until you decide to share the exported image.