Privacy policy
Last updated February 2026
Short version: we do not collect your data, because there is nowhere for it to go. freebase64decode.com is a static website. Base64 encoding and decoding happen entirely in your browser using JavaScript. Whatever you paste, type, drop or upload never leaves your device and is never transmitted to us or to anyone else.
What we do not collect
- The contents of the input or output boxes.
- Files you load into the tool. They are read locally by your browser and never uploaded.
- Accounts, email addresses, names or payment details — there is no sign-up.
- Advertising or cross-site tracking identifiers.
What is stored on your device
One entry in your browser's localStorage called theme, which remembers
whether you chose the light or dark appearance. It stays on your device, is readable only by this site,
and clearing your browser data removes it. Nothing is stored in cookies.
Server logs
The site is served as static files by our hosting provider, Cloudflare Pages. Like any web host, Cloudflare processes standard request information — IP address, user agent, requested file, timestamp — in order to deliver the page and protect against abuse. We do not have access to your decoded content because it is never sent in a request. See Cloudflare's own privacy documentation for how that infrastructure data is handled.
Analytics
We use privacy-respecting, aggregate page-view measurement at most. No cookies are set for analytics, no personal profile is built, and no data is sold or shared with advertisers.
Your rights
Because we do not hold personal data about you, there is nothing for us to export, correct or delete. If you believe otherwise, write to [email protected] and we will respond.
Children
The service is not directed at children under 13 and we knowingly collect no data from anyone.
Changes
If this policy changes we will update the date at the top of this page. Continued use after a change means you accept the revised policy.