8 content types
URL, Wi-Fi, vCard contact, email, SMS, phone, geo coordinates and plain text — each with its own scanner action.
QR Code Generator
Generate a QR code for a URL, Wi-Fi network, contact, email, or geo location. Everything happens in your browser — nothing leaves your device.
omit https:// — added automatically
Customization
Higher correction = denser code but resilient to scratches and centre logos.
No tracking
The code points directly at your content. No middleman, no shortener, no scan-count tracking on our servers.
PNG + SVG
PNG for web and posters, SVG for unlimited resolution and further styling in a vector editor.
Frequently asked questions
What is a QR code?
Quick Response code — a 2D barcode invented by Denso Wave in 1994 that encodes text, a URL, or structured data (Wi-Fi, contact, email). A phone camera reads it in a second and offers an action depending on the content type.
Do QR codes expire?
No. A QR code is a static image — the content is encoded directly in the graphic. It will work forever, as long as whatever it points to (e.g. a URL) keeps existing. Free "tracking" services route through a redirect; this generator does not.
What is the difference between error correction levels (L/M/Q/H)?
L (~7%), M (~15%), Q (~25%) and H (~30%) set how much of the code can be damaged or covered and still be read. Higher = denser code but allows a centre logo or printing on rough surfaces.
Can I add a logo in the centre of the QR code?
Yes — at error correction Q or H, the QR code still scans even if the centre 20–25% is replaced with a logo. This generator produces clean codes; for a logo, download as SVG and composite it in a vector editor.
How much data can a QR code hold?
Depends on data type and error-correction level. Up to about 4,296 ASCII characters, 7,089 numeric digits, or roughly 1,800 Cyrillic characters (UTF-8) at low correction. More data = denser pattern, requiring a sharper camera to scan.
Are my inputs stored anywhere?
No. The entire generator runs in your browser — nothing is sent to any server. Even Wi-Fi SSIDs and passwords stay on your device; no one can see what you encode.
PNG or SVG — which format should I download?
PNG for web posts, posters, documents, and social media. SVG for large-format printing (billboards, T-shirts), embedding in design files, and any case where you want maximum lossless resolution.