QR Code Generator
Create custom QR codes instantly for URLs, text, contact info, and more
What Is a QR Code Generator?
A QR code generator converts text, URLs, WiFi credentials, and contact information into scannable square barcodes. Any phone camera can read them instantly — no app required — making them the fastest way to share a link, connect to a network, or save a contact without typing.
This tool supports four content types: URLs, plain text, WiFi network credentials (SSID + password), and vCard contact information.
Why Use a QR Code Generator With No Sign-Up?
- Privacy first — All generation happens in your browser. Your URLs, WiFi passwords, and contact details are never sent to any server.
- No account friction — No email address, no password, no free trial. Open the page and start generating immediately.
- Download instantly — Your QR code downloads as a high-quality PNG the moment you click. No watermark, no upsell screen.
How to Create a QR Code — Step by Step
- 1Choose your content type — URL, plain text, WiFi, or contact (vCard)
- 2Enter your content in the input field
- 3Adjust size and error correction level if needed (higher correction means the code still scans when partially damaged or printed on texture)
- 4Preview the QR code updating in real time as you type
- 5Click Download to save as PNG — no sign-up required
Common Uses for QR Codes
- WiFi sharing — Print a QR code at your desk, café, or venue so guests connect to WiFi without typing a password. Encode your network name and password once, scan forever.
- Business cards — Add a QR code to your card that opens your LinkedIn profile, portfolio, or contact vCard. Recipients save your details with one tap.
- Restaurant menus — Replace printed menus with a QR code on each table. Update the linked URL any time without reprinting anything.
- Marketing links — Add QR codes to flyers, posters, or packaging to send people to a landing page, video, or offer. Works anywhere print meets mobile.
Frequently Asked Questions
Is this QR code generator really free?
Yes, completely free. There are no paid plans, no credits, and no hidden limits. Every feature is available to every visitor at no cost.
Do I need to create an account?
No. There is no sign-up, no login, and no email required. Open the page and generate QR codes immediately.
Is there a watermark on downloaded QR codes?
No watermark, ever. The downloaded PNG contains only your QR code — no branding, no logo, no overlay.
Does my data get sent to a server?
No. All QR code generation happens locally in your browser using JavaScript. Your URLs, WiFi passwords, and contact information never leave your device.
Do QR codes expire?
Static QR codes (like the ones this tool generates) never expire. They encode the data directly and will scan correctly indefinitely. Only dynamic QR codes from redirect services can expire.
Can I use these QR codes commercially?
Yes, no restrictions. QR codes you generate here are yours to use in any context — print, digital, commercial, or personal.