QR Code Generator
Create downloadable QR codes for text, links, contact details, Wi-Fi access, and more.
About the tool
What it does and what to expect
About the tool
What it does and what to expect
Turn information into a scannable code
Businesses, event organizers, teachers, and individuals use QR codes to share URLs, sign-up forms, menus, Wi-Fi details, or short text without requiring manual typing. The code is generated locally and can be downloaded as a PNG.
A practical example
Enter https://example.com/menu, choose medium error correction, and generate a 320 px QR code for a printed table card. Scan the downloaded image with a phone before publishing to confirm the destination.
How it works
A simple, local workflow
How it works
A simple, local workflow
- 1Enter the URL or text to encode, then choose error correction and image size.
- 2The QR library builds the data modules and renders a quiet white border around the code.
- 3Download the PNG and test it at the size and distance where people will scan it.
FAQs
Common questions
FAQs
Common questions
Which QR error-correction level should I choose?
Medium works for most uses. High correction tolerates more damage or obstruction but creates a denser code.
Do QR codes expire?
A static QR code does not expire, but a link encoded inside it can stop working if that destination changes.
How large should a printed QR code be?
About 2 × 2 cm is a practical minimum for close-range scanning, but longer content and greater scanning distance require a larger code.
Can I put a logo over the QR code?
This tool produces a clean code without a logo. Covering modules can reduce reliability, so any later branding should be tested carefully with high error correction.
Text & Everyday Utility
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Comments & feedback
Help make this tool better
Found an edge case or have a useful idea? Send a private note to the team. Your email app opens only after you choose to send.