QR Code Generator
About this Tool
Generate scannable, high-resolution QR codes directly in your browser from any URL or text. Operating 100% client-side with zero server transmission, your private links and sensitive text remain strictly on your device. Customize foreground and background colors, adjust quiet zone margins, scale output dimensions, and download crisp PNG, JPG, or scalable SVG files ready for web and print.
Processed safely on your device
Everything happens in your browser on this device. Your files are never sent to our servers—so you can use it with peace of mind.
How to Use
Enter your website URL or plain text into the input field.
Customize foreground and background colors, and adjust image size and quiet zone margins using the sliders.
Check the real-time preview and click PNG, JPG, or SVG to instantly download your generated QR code.
Key Scenarios & Use Cases
Website & Landing Page Promotion
Convert portfolio links, e-commerce stores, or survey forms into clean QR codes for print flyers, posters, and product packaging.
Confidential & Local Network Encoding
Encode sensitive internal intranet paths or private cloud links locally without exposing addresses to third-party databases.
Physical Signage & Presentation Materials
Add sharp QR codes to business presentations, trade show banners, and restaurant menus for instant smartphone scanning.
Frequently Asked Questions (FAQ)
No, never. AllThatConverter generates all QR codes completely within your browser's local memory. No telemetry or server-side logging occurs.
For print media like brochures, banners, and merchandise, we recommend SVG (Scalable Vector Graphics). For digital screens and social media, PNG or JPG at 512px or higher is ideal.