Codes never expire. Many free generators make codes that stop working when a trial ends.
QR Codes
Free QR Code Generator & Scanner
Make a QR code for a link, Wi-Fi network, UPI payment, or contact card, style it with your colours and logo, and download it as PNG or SVG. Switch to Scan to read any QR code from a photo, a screenshot, or your camera.
Every code is static: the content is inside the code itself, so it never expires and never routes through anyone's tracking link.
Checking it scans…25×25 · level M · 25/28 bytes
PNG size
Colours, style, and logo
#111111
Higher levels survive more damage and logos, at the cost of a denser code. Level is raised for free when it fits.
Encoded text
https://www.usesignal.dev
Drop a QR code image here
Or paste a screenshot with Ctrl+V / ⌘V. Photos, screenshots, and HEIC all work.
Free, no signup. Codes are made and read on your device.
Create and scan QR codes in your browser
Make a QR code for a link, Wi-Fi network, UPI payment, or contact card, style it with your colours and logo, and download it as PNG or SVG. Switch to Scan to read any QR code from a photo, a screenshot, or your camera.
Why use it
Why make QR codes here
Each design is test-scanned before you download it, so a logo or colour choice cannot quietly break it.
No signup and no upload: the code is built and read on your device.
Scanned codes show where they lead, with warnings for shortened, unencrypted, or look-alike links.
How it works
How it works
1 Pick what the code should hold: a link, Wi-Fi, UPI, a contact, and more.
2 Fill in the details and style it. The preview updates as you type.
3 Download a PNG for screens or an SVG for print.
Use cases
What people use it for
Let guests join your Wi-Fi without spelling out the password.Take UPI payments at a shop counter with a printed code.Put a contact card QR code on a business card or badge.Link a poster, menu, or packaging to a web page.Check what a suspicious QR code contains before opening it.
FAQ
QR code questions
Do these QR codes expire?
No. They are static codes: the link or details are stored in the code itself, not behind a redirect we control. They keep working as long as the content does.
Is it free for commercial use?
Yes. Codes are free to print and use anywhere, including on products, menus, and packaging, with no watermark.
Can I add a logo?
Yes. The logo sits in the middle, error correction is raised to the highest level, and the design is test-scanned so you know it still reads.
PNG or SVG?
PNG for websites, chats, and documents. SVG for print: it scales to any size without blurring.
How does the scanner work without an app?
Drop in a photo or screenshot, paste one, or use your camera. The code is read in your browser, so the image is never uploaded.
Can I change where a QR code points after printing?
Not with a static code, which is also why it cannot be switched off or hijacked later. To change the destination, point the code at a page you control and update that page.