QR Code Generator — Free, No Sign-Up, No Expiry
About the QR Code Generator
Type or paste any text or URL and this tool renders a scannable QR code instantly, downloadable as a crisp PNG. There is no account, no watermark, no scan limit and no expiry — the code encodes your data directly, so it works for as long as QR codes exist.
Four error-correction levels trade off density against damage resistance: L recovers 7% of a damaged code, M 15%, Q 25% and H 30%. Higher levels also let you place a logo in the middle. Pick a larger size for print.
How to use the QR Code Generator
- Enter the text or URL the code should contain.
- Choose the size and error-correction level.
- Click Generate, then download the PNG.
Frequently asked questions
Do these QR codes expire?
Never. The data is encoded directly in the pattern, not behind a redirect service, so there is nothing to shut down and nothing to track.
What size should I export for print?
A rule of thumb: the printed side in centimeters should be at least one tenth of the scanning distance in meters. 512 px or 1024 px covers most print uses.
Can I put a logo in the middle?
Yes — pick error-correction level Q or H so up to 25–30% of the code can be obscured, then overlay a small centered logo in your image editor.
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