QR Code Generator
Create styled QR codes for links, text and contact cards.
QR Code Settings
Configure your QR code content and appearance
QR Code Preview
Preview and download your generated QR code
What is the QR Code Generator?
A QR code generator encodes a link or text into a scannable square image. These codes are static, meaning the data lives in the pattern itself — so they never expire, do not depend on a redirect service staying online, and keep working with no account behind them.
Frequently asked questions
Do these QR codes expire or stop working?
No. The content is encoded directly in the image, so there is no redirect and no tracking service in the middle. Once you download the code it works forever, unlike free "dynamic" codes that stop resolving when a trial ends.
Should I download PNG or SVG?
Use SVG for anything printed or resized — it is vector, so it stays sharp at any size. Use PNG for screens, email and messaging apps where a bitmap is easier to embed.
How much can I add a logo before the code stops scanning?
QR codes carry error correction, so covering roughly up to 30% of the centre usually still scans. Always test the finished code with a couple of real phones before printing at volume.
Related Generators
- UUID GeneratorGenerate v4 UUIDs in bulk.
- Lorem IpsumGenerate placeholder paragraphs, sentences and words.
- Hash GeneratorHash text or files with SHA, SHA-3 and HMAC algorithms.
- Slug GeneratorTurn titles into clean, URL-safe slugs.
- Password GeneratorGenerate strong passwords or passphrases and score their strength live.
QR Code Generator is one of 6 tools in Generators on Toolkit Hub, a free collection of browser-based utilities. It requires no account and no installation. Browse all tools.