QR Code Generator - Free Online Tool
QR Code Generator
Turn Text or a URL Into a QR Code
Understanding QR Codes
Instant Scannable Links
Generate a QR code for a URL, Wi-Fi credential string, contact card text, or any plain text in seconds.
Adjustable Error Correction
Higher error correction levels let a QR code still scan correctly even if part of it is damaged or obscured.
Downloadable PNG
Save the generated code as a PNG image ready to print or embed anywhere.
Local Processing
The QR code is generated entirely in your browser — your text is never sent to a server.
Choosing an Error Correction Level
Low (L) error correction packs in the most data for a given size, while High (H) can recover from significant damage but produces a denser, larger code for the same content. For a QR code that will be printed small or placed on a busy background, a higher level is safer; for a code with a lot of text or on a clean digital display, Low or Medium is usually fine.
Key Takeaways
- Any Text or URL: Generate a QR code from a link, plain text, or other short string.
- Adjustable Size & Correction: Choose the pixel size and error correction level to fit your use case.
- Client-Side Only: All generation happens locally in your browser — no data is ever sent to a server.