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MixTool

QR code generator

Make a QR code for a website, Wi-Fi network, contact card, payment and more — with your colors and logo, free forever.

  • Runs entirely in your browser
  • Free · no sign-up
  • Works on phone and desktop
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Static QR codes that never expire

Choose what the code should do: open a link, show text, join a Wi-Fi network, pay you via UPI, save a contact, write an email, send an SMS or start a call. Fill in the details and the code updates live.

The code is generated in your browser and contains your information directly — there's no redirect service in between, so it keeps working forever and nobody tracks the scans. Customise colours, add a logo in the centre, and download a high-resolution PNG or a scalable SVG for print.

How to create a QR code

  1. 1

    Pick a type

    Link, Text, Wi-Fi, UPI, Email, Phone, SMS or Contact.

  2. 2

    Enter the details

    The preview updates as you type.

  3. 3

    Customise (optional)

    Change colours, add a logo, set error correction and the quiet zone.

  4. 4

    Download and test

    Save PNG or SVG, then scan it with your phone before printing.

Key features

  • 8 QR types

    Including Wi-Fi login and UPI payment codes.

  • Logo support

    Error correction switches to maximum automatically so the code still scans.

  • PNG and SVG

    Sharp at any size, from business cards to banners.

  • No expiry, no tracking

    Static codes that don't depend on any website.

Common uses

  • Shops and stalls: Accept UPI payments with a printed code.
  • Home and office Wi-Fi: Let guests connect without spelling out the password.
  • Business cards and flyers: Link to your website or share a contact card.
  • Menus and posters: Send people to a menu, form or event page.

What each QR type does when scanned

TypeWhat happens
LinkOpens the website in the phone's browser
Wi-FiOffers to join the network — no typing the password
UPIOpens a UPI app with your UPI ID, name and amount filled in
ContactOffers to save your name, number, email and company
Email / SMS / PhoneStarts a message or call to your number or address

Tips and good to know

  • Keep dark code on a light background with good contrast — inverted or pale codes fail on many phones.
  • Leave a quiet zone (margin) of at least 2–4 modules around the code when printing.
  • The more content you add, the denser the code. Keep URLs short for small printed codes.
  • Need to read a code? Use the QR Code Scanner.

Frequently asked questions

Do these QR codes expire?

No. They are static: the information is stored in the code itself, so they work forever without any subscription.

Can I make a QR code for UPI payments?

Yes. Choose UPI, enter your UPI ID (like name@bank), your name and optionally a fixed amount. Any UPI app can scan it.

Can I add my logo?

Yes. Upload a logo under Colours, logo and size. Error correction is set to maximum so the code still scans reliably.

PNG or SVG — which should I download?

PNG for websites, documents and messages; SVG for professional printing because it stays sharp at any size.

Is the data I enter stored?

No. The code is created in your browser and nothing is sent to a server.

Helpful guides