Want a QR code for your WhatsApp number, website link, or Wi-Fi password? You can make one in about 10 seconds — completely free, with no sign-up and no app to install.
Make your QR code in 3 steps
- Open mufttools.com and tap the QR Code Generator.
- Type or paste your text, link, or number into the box.
- Your QR code appears instantly — download it as an image. That’s it!
Where you can use QR codes
QR codes are useful in more places than you might think:
- Share your WhatsApp number — new contacts scan instead of typing digits.
- Shop menus and payment links — print one and stick it on the counter.
- Share your Wi-Fi password — guests join instantly without spelling out long passwords.
- Business cards and flyers — one scan opens your website or saves your contact.
The most popular use is Wi-Fi sharing. Instead of spelling out a long, complicated password for every guest, you print a QR code and stick it on the fridge or café counter. Visitors point their phone camera at it and join the network instantly, with no typing and no mistakes.
They are also perfect for website links. Add a QR code to a flyer, poster, business card, or product package, and anyone who scans it lands on your page in one tap. There is no need to type a long web address.
A third handy use is contact cards. Encode your name, phone number, and email as a digital vCard. New acquaintances can save you to their phonebook by scanning once instead of typing everything by hand.
Two mistakes to avoid before you print
First, don’t make the code too small or blurry. A tiny, pixelated, or smudged code won’t scan, especially from a distance. Keep it sharp and at least a couple of centimeters across on printed materials.
Second, always test-scan the finished code with your own phone before you publish it. It takes five seconds and catches typos in the link or text, which are surprisingly easy to miss. A quick test also confirms the code actually opens the right page, so you never hand out a code that leads nowhere.
Works on any phone — no app needed
Making the code itself is the easy part. Open the free QR generator, type or paste your website link or text into the box, and click generate. Your QR code appears instantly and you can download it as an image.
There is no sign-up and no cost, and it works in any modern browser on your phone or computer. The code you get is a standard QR code, so any phone camera made in the last several years can scan it without installing a special app.
Pro tip: for Wi-Fi sharing specifically, try the dedicated Wi-Fi QR Code Generator — it formats the network name and password correctly for you.
No sign-up, no watermarks, 100% free. Try it now!
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