Who is behind this
FreeQRFast is built and maintained by Marvin Smit, a developer in the Netherlands who builds small, fast web tools. There is no company behind it and no team — one person writes the code and the words on this site, which is also who you reach on the contact page.
Why it is free
Because it costs almost nothing to run. Your QR code is drawn by JavaScript on your own device, so there is no server doing the work, no database, and no per-code cost for us. That is the honest reason. There is no free tier that runs out and no watermark you have to pay to remove.
What that means for your data
Your link, your WiFi password and your email text never leave your browser. They are not uploaded, logged or stored, because nothing here is sent to a server in the first place. Read the privacy page for the full detail.
How the codes are made
Encoding is handled by qrcode, an open-source library that implements the QR standard, ISO/IEC 18004. We add the parts around it: the formats for WiFi, email and phone payloads, the logo overlay, the contrast checks, and the PNG and SVG export.
Every code is static. The content lives in the pattern, not on a server we own, so your printed code does not stop working if this site ever does.
What is not here yet
There is no vCard type, no batch generation and no scan tracking. Scan tracking in particular would mean routing every scan through our server, which is the opposite of how this tool works today. If it ever arrives it will be a clearly separate, opt-in feature.
Last reviewed August 11, 2026.