19 characters
Tip: use a higher error-correction level if you plan to overlay a logo or print at small sizes.
Approximate output size: 200px
Enter text to generate
About QR Code Generator
QR Code Generator builds a QR code from any text — a URL, a Wi-Fi network credential, a vCard contact, an SMS body, an email mailto link, or arbitrary text — and exports it as a PNG or SVG file. Foreground and background colours are configurable, and the error-correction level (L / M / Q / H) is a tradeoff between size and resilience: Q and H tolerate a logo overlay or a damaged corner.
Reach for it whenever offline-to-online linking is the job: a poster URL, a demo-day landing page, a saved Wi-Fi password to print on a guest sign, a join-the-meeting code, or a hand-out vCard. The QR is generated locally — your URL or contact details are not sent to a third party. Output is downloadable as a single PNG (raster, immediately usable) or SVG (vector, scales without quality loss for print).
Examples
https://www.tooltrack.dev/tools/qr-code(QR code preview, downloadable as PNG or SVG)URL encoded as a QR with default colour and error-correction Q. Bump to H for a logo overlay or print-and-cut use.
Frequently asked questions
Which content types are supported?
Plain URL, plain text, mailto, sms, geo, Wi-Fi (`WIFI:T:WPA;S:network;P:password;;`), vCard / MeCard contact, calendar event. Picking the right type matters for camera apps that auto-route — a Wi-Fi QR will offer to join the network instead of opening a browser.
What does error-correction level affect?
How much of the QR can be obscured before scanners fail. L tolerates 7% damage, M tolerates 15%, Q tolerates 25%, H tolerates 30%. Higher error correction means a denser QR for the same content; pick H if you plan to overlay a logo, lower if you need maximum data density.
Will high-contrast custom colours scan?
Yes, as long as the foreground is clearly darker than the background. A scanner thresholds the image; low-contrast pairs (light grey on white, dark blue on black) fail intermittently. The tool warns when contrast drops below the safe threshold.
PNG or SVG?
PNG for screens, social media, and any context that wants a single ready-to-use raster. SVG for print, scalable embeds, or post-processing in a vector editor — it stays sharp at any size. Pick PNG unless you specifically need vector.