About qrcodegenerator.one

qrcodegenerator.one is a free, privacy-first QR code generator suite. We believe that essential QR code features like color customization and logo embedding should be available to everyone — not locked behind paywalls or signup walls.

Our Mission

Our mission is simple: provide the best free QR code generator on the web. We offer features that competitors charge for — custom colors, logo embedding, multiple download formats, and bulk generation — completely free, with no account required.

Privacy First

All QR code generation happens entirely in your browser using JavaScript. Your data — whether it is a URL, WiFi password, contact information, or any text — never leaves your device. We have no servers processing your data, no databases storing your information, and no tracking of what you encode.

Our Tools

• URL QR Code Generator — Create QR codes for any website link
• Text QR Code Generator — Encode any plain text into a QR code
• WiFi QR Code Generator — Share WiFi credentials with a scannable code
• vCard QR Code Generator — Create digital business card QR codes
• Bulk QR Generator — Generate multiple QR codes at once

Key Features

• Custom foreground and background colors
• Logo and image embedding in QR codes
• Multiple download formats (PNG, SVG, JPEG)
• Adjustable size and error correction levels
• Bulk generation with ZIP download
• Real-time live preview
• 100% client-side processing
• No signup or account required

Technology

Built with modern web technologies including Next.js, TypeScript, and Tailwind CSS. QR code generation is powered by the open-source qrcode library. All processing runs in your browser using HTML5 Canvas for rendering and customization.

Contact

Have questions, feedback, or feature requests? We would love to hear from you. Reach out to us at hello@qrcodegenerator.one.