QR Code Generator — Free & Unlimited
Generate unlimited QR codes for free — for links, text, Wi-Fi passwords, contact details and phone numbers. Restaurant menus, business cards, product packaging, wedding invitations, Wi-Fi sharing and event posters all run on QR codes, and paid generators that expire your codes after a trial are a trap. This generator creates permanent QR codes right in your browser: type your content, customize size and colors, preview it live, and download a crisp PNG that never expires. Your data never touches a server — the code is drawn on your device, instantly and privately.
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How to generate a QR code online for free
- 1
Pick a QR type: URL, plain text, Wi-Fi, email, phone or SMS.
- 2
Fill in the content — for Wi-Fi, enter the network name and password once and guests scan forever.
- 3
Customize the size and colors, watching the live preview update.
- 4
Click “Download PNG” to save your QR code — it works forever, no expiry.
Why use this qr code generator tool?
Never expires
The QR code encodes your content directly — there's no shortener, no redirect and no account, so it keeps working forever.
Wi-Fi sharing mode
Encode the network name, password and security type so guests connect with a single scan — no more typing passwords letter by letter.
Custom colors & sizes
Match your brand or poster with custom foreground, background and corner colors, at sizes from 256 to 2048 pixels.
Private generation
QR creation happens entirely in your browser — passwords, links and contact details are never sent to any server.