What it does
Builds a static QR code as you type. Templates take care of the exact text format that phone cameras expect:
- Text / URL: any text or link.
- Wi-Fi: network name, password, encryption (WPA/WPA2/WPA3, WEP or open) and hidden networks. Special characters are escaped for you.
- Email: a
mailto:link with subject and message. - Phone and SMS: dial a number or open a pre-filled text message.
- vCard: a contact card (vCard 3.0) with name, organization, phones, email, website and address.
The Encoded content box shows the exact text stored in the code, so you can check or reuse it.
Options
- Error correction L, M, Q or H. Higher levels survive more damage, or a logo placed on top, but make the code denser.
- Size and margin (quiet zone). Modules are aligned to whole pixels so the image stays sharp.
- Colors, with warnings when the contrast is too low or the colors are inverted, since some scanners cannot read those codes.
- A warning or error when the content is too long for the chosen error correction level.
Download as PNG for documents and chat, or SVG for print and design tools, where it scales without losing sharpness.
Generated codes are static: the content is stored in the image itself, with no redirect service in between and no expiry.
Privacy
Codes are generated in your browser with the open-source qrcode-generator library. Nothing you enter is uploaded. The Wi-Fi password is never saved; other fields are remembered on this device.