QR Code Generator

Create custom QR codes for links, Wi-Fi, vCards and more.

360 px

Add a logo and error correction switches to High automatically, so the code still scans reliably.

About the QR Code Generator

What is this QR code generator?

A QR code is a square barcode that a phone camera can read in an instant. This tool builds one for whatever you need — a link, plain text, Wi-Fi login details, an email, an SMS, a phone number or a full vCard contact card — and lets you make it your own. Change the code and corner colors to match your brand, drop your logo in the middle, switch to dot or rounded modules, or make the background transparent so it sits cleanly on any design. When you're happy, download it as a sharp PNG for the web or a scalable SVG for print.

The whole QR code is built right in your browser, so whatever you encode — a private link, a Wi-Fi password, a contact card — never touches a server. There's no watermark, no expiry and no limit.

What can you encode?

  • URL: open a website, menu, form or app store page when scanned.
  • Text: show any plain message, note or code.
  • Wi-Fi: connect to a network instantly — no typing the password. Supports WPA/WPA2/WPA3, WEP, open and hidden networks.
  • Email: open a pre-filled email with the address, subject and message ready to send.
  • SMS: start a text message to a number, optionally pre-filled.
  • Phone: dial a number with one tap.
  • vCard: save a full contact — name, phone, email, company and website — straight to the address book.

How to Use This Tool

  1. Pick a content type. Choose URL, Text, Wi-Fi, Email, SMS, Phone or vCard and fill in the fields — the QR code updates live.
  2. Choose error correction. Higher levels let the code still scan if part of it is dirty, damaged or covered by a logo (at the cost of a denser code).
  3. Style it. Set the code, background and corner (eye) colors, pick square, dot or rounded modules, add your logo, or turn on a transparent background. The tool warns you if your colors are too low-contrast to scan.
  4. Download. Save a PNG for screens or an SVG for print and large signage, or copy the image straight to your clipboard.

Choosing an error-correction level

  • Low (7%): smallest, tidiest code — good for clean digital use.
  • Medium (15%): a balanced default that scans reliably almost everywhere.
  • Quartile (25%) / High (30%): more robust — best for print, stickers, or when you place a logo over the middle. When you add a logo, the tool switches to High for you automatically.

Common Use Cases

  • Links: send people to a website, menu, form or app store page.
  • Print & packaging: add a scannable code to flyers, business cards or products (use SVG).
  • Wi-Fi & contact: let guests join your network or save your details with one scan — no typing.
  • Events: tickets, check-ins and quick sign-ups.

Need a color instead? Try the Color Picker. Turning an image into a favicon? See the Favicon Generator.

Frequently Asked Questions

Is this QR code generator free?

Yes, completely. There's no sign-up, no watermark, no expiry and no limit on how many codes you create.

Do the QR codes expire or track scans?

No. These are static QR codes — the content is baked straight into the pattern. They never expire and they don't track anything, so they'll keep working forever.

Can I make a Wi-Fi QR code?

Yes — pick the Wi-Fi type, enter your network name and password and choose the encryption. Anyone who scans the code joins the network instantly, without typing anything. Hidden networks are supported too.

Can I add my logo to the QR code?

Yes. Click Add logo and your image is placed in the center with a clean quiet zone around it, and error correction is raised to High automatically so the code still scans. You can also adjust how large the logo appears.

Can I use custom colors and a transparent background?

You can set any code, background and corner (eye) color, or switch on a transparent background for PNG and SVG so the code drops onto any design. For best scanning, keep strong contrast (dark code on a light background) and don't invert it — the tool warns you if your combination is risky.

Should I download PNG or SVG?

Use PNG for websites, apps and social media. Use SVG when you need it razor-sharp at any size — for print, posters or large signage — since it scales without any blur.

Is my data uploaded anywhere?

No. The QR code is generated entirely in your browser with JavaScript, so whatever you encode never leaves your device.