Codes / QR

Generate a QR code

URL, Wi-Fi, vCard, WhatsApp, email, SMS, geo, event. PNG, SVG, PDF. Payload stays in this tab.

Last checked: September 2026. Confirm millimetres, pixels, and KB on the official form. Not a government website.

Payload never leaves this tab. Logo needs error-correction H.

Type

Upload

Optional centre logo

Keep it small. H correction is forced when a logo is set.

Choose file

Batch CSV of URLs (one per line) → ZIP

Drop

Drop the file. It stays in this browser tab.

Set the cap or preset for this job.

Download from this device. Nothing is uploaded.

FAQ

Wi-Fi and vCard?Open

WIFI: and VCARD payloads are built locally. A centre logo forces error-correction H.

Logo in the middle?Open

Optional. Keep it small so scanners still read the code.

Is my file uploaded?Open

No. Work runs in this browser tab. Close it and the file is gone.

Related systems

01 / codes

Drop a screenshot or use the camera. Decoding stays in this tab.

02 / codes

Code 128, Code 39, EAN-13, EAN-8, UPC-A, ITF-14. Download a PNG.

03 / text

encodeURIComponent and decodeURIComponent in this tab.