Create a QR code in seconds — for any link, social profile, WhatsApp chat, WiFi password, contact card, event or crypto wallet. Custom colours and sizes, free download.
Free tool — the QR code is generated in your browser; nothing is uploaded. Scan it with any phone camera to test it.
A QR code turns a link, a WiFi password, a WhatsApp chat or a contact card into one small square that any phone camera can read in a second. This free QR code generator makes that square for you in seconds, for links, WiFi networks, email addresses, phone numbers, SMS messages, vCards, calendar events, locations, app store links, Zoom meetings, crypto wallets and every major social profile from WhatsApp and Telegram to Instagram, TikTok, YouTube, LinkedIn and X. You can pick your own colours, choose the size from 256 to 1024 pixels, and set the error correction level so the code still scans even if it gets scratched or partly covered. The code is drawn in your browser and never uploaded anywhere, and you can download it as a PNG for print or an SVG for crisp scaling on posters, menus, business cards and packaging.
Yes. You can create unlimited QR codes for free, with no sign-up, no account and no watermark on the code.
No. The QR code itself never expires. It simply contains the link or text you entered, so it works as long as that link or content stays valid.
Yes. Download the SVG version for print — it scales to any size without going blurry. Use a dark code on a light background and test it with a phone camera first.
Medium (M) is right for most uses. Pick High (H) if the code will be printed small, stuck outdoors, or might get scratched — it keeps scanning even when up to 30% of the code is damaged.
QR Code Scanner | Barcode Generator | Image Compressor | Password Generator