Ultraconvert
Join
100% client-side — generated in your browser, never tracked

Generate QR codes,
without the upload.

Encode a URL, WiFi network, email, phone or any text into a QR code. Style the colors, then download a crisp PNG or a scalable SVG — no redirects, no tracking, no expiry.

How it works

  1. 1

    Pick a type

    Text, URL, WiFi network, email, phone or SMS — fill in the fields and the code updates live.

  2. 2

    Style it

    Choose the colors, quiet-zone size and error-correction level to suit where it'll be printed or shown.

  3. 3

    Download

    Save a high-resolution PNG, or a scalable SVG for print. Everything is generated in your browser.

Frequently asked questions

Do these QR codes expire or get tracked?+

Never. The code is generated locally and encodes your content directly — there's no redirect, no short link, no analytics. It works forever and phones home to no one.

How does the WiFi QR code work?+

Enter your network name, password and security type. The code encodes them in the standard WIFI: format, so most phone cameras offer to join the network when scanned — no typing the password.

PNG or SVG — which should I download?+

Use PNG for screens, chat and quick sharing. Use SVG for print, signage or anywhere it'll be scaled large, since it stays razor-sharp at any size.

What does error correction do?+

Higher levels add redundancy so the code still scans if it's partly damaged, dirty or has a logo over it — at the cost of a denser pattern. Medium is a good default.

Is it free?+

Yes — free, no signup, no watermarks.