Privacy policy
Last updated: 2026-09-15
Conversions stay on your device
Image ↔ Base64 tools on image2base64.com run entirely in your browser with the FileReader API. Images and Base64 strings are not uploaded to our servers.
What we may collect
- Analytics. Cloudflare Web Analytics (privacy-oriented) may record aggregate page views. It does not use advertising cookies for cross-site tracking.
- Feature usage events. To understand which tools people use, this site records anonymous, cookieless events (for example "an image was converted on this page", its coarse file-size range, or that a copy button was clicked). These events are stored on Cloudflare and contain no file contents, no file names, no IP addresses, no cookies, and no identifiers that could single out a visitor.
- Hosting logs. Cloudflare may process standard request logs (IP, user agent, URL) for security and delivery.
What we do not collect
- No accounts, no sign-up, no payment forms on this site.
- We do not sell personal information.
Advertising and cookies
This site uses Google AdSense to show ads. Pages include Google ad tags (publisher ID ca-pub-4027819746718681). Google may set or read cookies and use web beacons when those tags load — including when an ad request runs even if a creative is not visible yet.
Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to your users based on their visit to your sites and/or other sites on the Internet.
You can opt out of personalized advertising at Google Ads Settings and via aboutads.info/choices. How Google uses data on partner sites: policies.google.com/technologies/partner-sites.
AdSense cookies used for advertising may be associated with doubleclick.net or Google domains such as google.com. Authorized digital sellers for this domain are listed in /ads.txt.
Visitors in the European Economic Area, the United Kingdom, or Switzerland may see a Google consent message. Personalized ads then depend on that choice; limited ads may still use cookies needed to detect invalid traffic.