Wi-Fi QR code generator
Create a QR code that connects guests to your Wi-Fi network — no password typing. Free PNG and SVG downloads.
There's an API for this — free, no key
Everything this generator does is also one GET request away. Build any QR code above, press API, and you get a shareable URL that renders the exact same design — PNG or SVG, any size up to 2048px, all dot styles, marker shapes, and colors.
https://in.bio/api/qr?url=https://example.com&dot_style=dots&marker_shape=circle&foreground=1a56db
30 requests/minute per IP, cached for a day. Read the API docs
How the Wi-Fi QR code generator works
Fill in the fields, and the QR code renders instantly on the right. Styling is up to you — switch the dots to circles or connected lines, reshape the corner markers, and pick your own colors. Download the result as a PNG for screens or a SVG for print at any size.
Codes made here are static: the data is baked into the pattern, they never expire, and no account is needed. If you want a QR code whose destination you can change later — with click tracking on top — create a free short link instead: its QR code points at your in.bio link, so the code keeps working even when the destination changes.
Questions
Do QR codes made with this generator expire?
No. These are static QR codes — the data is encoded directly in the pattern, so they work forever and never stop scanning. They do not depend on INBIO staying online.
Can I use the QR codes commercially?
Yes. QR codes you generate here are yours to use anywhere — packaging, menus, posters, business cards, ads — at no cost.
PNG or SVG — which should I download?
Use PNG for screens, documents, and quick sharing. Use SVG for print: it is a vector format that stays perfectly sharp at any size, from a sticker to a billboard.
Can I change the colors and style?
Yes — pick dot styles (squares, dots, or connected lines), marker shapes, and custom colors for both. Keep strong contrast between the code and its background so scanners can read it.
Can I edit what the QR code points to after printing?
Static codes cannot be edited. If you need that, create a free INBIO short link and use its QR code — the code points at your short link, and you can change the destination anytime without reprinting.