QR
Build styled QR codes in your browser: templates for URL, WiFi, vCard & more, custom dot/corner styles, gradients, a center logo, and SVG/PNG/JPEG/WebP export.
Styled QR codes, right in your browser
The QR code generator turns text, a URL, WiFi credentials, a contact card and more into a QR code — not the usual black pixel mush, but one you can design: round or square dots, custom corners, color gradients, a logo in the middle. You download the result as SVG, PNG, JPEG or WebP, or copy it as SVG markup to the clipboard.
The key point: the entire code is built in your browser. There's no upload, no account, no server round-trip — even your logo is embedded locally. Whatever you enter stays with you. That makes the tool just as suitable for a quick URL on a handout as for confidential content you don't want a third-party service to see.
It's built for anyone who needs a QR code regularly or on the spot: marketing and design for flyers, posters and business cards; developers who want to make a URL or config scannable fast; admins handing out a WiFi login or a contact card. And if you want to understand how a QR code actually works, there's a thorough learning and reference area below the generator.
What the tool does — at a glance
- Content templates — ready-made input masks for Plain Text, URL, WiFi Network, vCard (Contact), Email and SMS. The tool assembles the correct QR format for you.
- Style the dots (Dots Options) — six styles from square to "classy", as a single color or a gradient.
- Style the corners — set the style and color of the three big corners (Corners Square) and their inner dots (Corners Dot) independently.
- Background — color, gradient, rounded corners, or fully transparent.
- Center logo (Center Image) — embed your own image (PNG, JPG, SVG, WebP, AVIF, GIF); the modules behind it are cleared.
- Size, margin, shape — edge length in pixels, margin (quiet zone), and a square or circular overall shape.
- Error correction — four levels from L to H.
- Export — download as SVG, PNG, JPEG or WebP, plus "Copy SVG" to the clipboard.
Architecture: everything client-side
The code is rendered entirely client-side with the qr-code-styling library. There is no server communication to process your content — neither your text nor an uploaded logo leaves the browser. Export (SVG/PNG/JPEG/WebP) and copying happen locally too. For genuinely private data that's a real advantage over online generators that ship your content to a server first.
The preview updates live as you change inputs and options. Internally a QR code is always a vector (SVG) — the raster formats PNG, JPEG and WebP are produced from it at the chosen pixel size.
Try it now
→ Open the QR code generator — pick a content type, enter your data, style it, download. No account, free, right in the browser.
Related JPKCom tools
- Cryptor (AES-256) — encrypt a short ciphertext and pass it on as a QR code (the password separately, of course).
- Password & key generator — produce strong strings to distribute as QR content.
- Graphics tools — prepare a logo you then drop into the center of the code.
There's more on the sub-pages: the manual with every option and content type, hands-on examples, and collected tips & tricks.