Generate a high-resolution QR code from any URL, text snippet, contact card or Wi-Fi credential. Download as PNG or SVG.
Most online QR generators add a tracking redirect, if their service dies, every printed QR is dead too. Ours generates a static, permanent code with no middleman.
QR codes bridge physical and digital: menus, event tickets, product packaging, business cards and WiFi login. The code must be large enough to scan from a comfortable distance, with high contrast between dark modules and a light quiet zone around the border.
Always test the destination URL on mobile before printing. Use HTTPS links. For marketing campaigns, add UTM parameters so Google Analytics tracks scans as a distinct source.
Static QR codes encode the final URL directly. They never expire but you cannot change the destination after printing. Dynamic codes redirect through a short URL service so you can update the target later, useful for long-running print campaigns.
Synctoolo generates static codes you can download as PNG. For WiFi sharing, encode the standard WIFI: format so guests connect without typing passwords.
Yes. Static QR codes contain the data directly. As long as the URL or text inside it remains valid, the code keeps working, even if Synctoolo disappears.
Up to 4,296 alphanumeric characters or 7,089 digits at the highest density. In practice, keep URLs short, denser codes are harder for older phones to scan.
Use L (7%) for clean digital displays, M (15%) for print, and Q (25%) or H (30%) if the code will be partially covered by a logo or printed on a curved surface.
Not in the current version, but high error-correction means you can overlay a small logo manually without breaking the scan.