QR Code Generator — make a QR code online
Turn a link or any text into a QR code and download it.
Type a link, a piece of text, or your Wi-Fi details, and this QR code generator turns it into a scannable square in about a second. Download the image, print it anywhere — the code costs nothing and never stops working.
How to use QR Code Generator
Choose what the code should contain: a web address, plain text, a phone number, or Wi-Fi access. Paste or type the content into the field. Watch the preview update as you type — every character changes the pattern.
Download the finished image and place it on a poster, a menu, a business card, or a slide. Point a phone camera at it once before printing a hundred copies. Thirty seconds of testing saves a reprint.
What you can put inside a code
A QR code is a container, and the container does not care what it holds. The most common fillings: A link — the classic use, from restaurant menus to event pages. Plain text — instructions, a serial number, a message that needs no internet to read.
Wi-Fi credentials — guests connect by scanning instead of retyping a password. A phone number or email address, so the scanner's phone opens the right app immediately.
Why this free QR code generator has no catch
The codes made here are static: everything you enter is encoded directly into the picture itself. There is no server between the scanner and the content, which means no expiry date, no scan limit, no account, and nothing to renew. Print a code today and it will still open the same address in ten years, as long as the address itself is alive.
A QR code is just very patient text: it can wait on a poster for years until someone finally points a camera at it.
Making codes that actually scan
Most scanning failures come from the print, not the code. Dark pattern on a light background works; the reverse is a gamble. Leave a margin of empty space around the square — cameras use that quiet border to find the code. Size follows distance: a code on a table tent can be small, a code on a wall across the room cannot. And resist decorating the pattern itself; every pixel you paint over is data you deleted.
Questions and answers
- Do the codes expire?
- No. The content lives inside the image, so the code works for as long as the image exists. If it points to a web page, only that page going offline can break it.
- Is an online QR code generator safe for Wi-Fi passwords?
- Treat a code that contains a password exactly like the password itself: hand the image only to people who should be able to connect. Anyone who scans it gets in.
- Can I use the codes commercially?
- Yes. Put them on packaging, flyers, storefronts, invoices — there is no license to buy and no watermark to remove.