Last reviewed: 2026-04-27

Privacy

Converter Toolkit is built to be the simplest, fastest, most private unit converter on the web. The short version: we don't collect your data because there's nothing for us to collect.

What we don't collect

No account, no signup, no email — there's no login on this site
No analytics, tracking pixels, or behavioural cookies
No third-party advertising scripts or trackers
No fingerprinting libraries
The values you type into the calculator stay in your browser — they are never sent anywhere

What does happen when you visit

Like any website, your browser makes an HTTP request to our server when you load a page. That request is handled by Cloudflare — the content delivery network we use. Cloudflare maintains its own server logs for security and abuse-prevention purposes (DDoS detection, bot mitigation). Those logs may contain your IP address, the URL you requested, and your User-Agent string. Cloudflare's log retention and use is governed by their privacy policy.

We do not have direct access to those logs. If we ever add analytics in the future we will update this page first and will only consider privacy-preserving options (no personal data, no cross-site tracking).

Cookies

We do not set any first-party cookies. Cloudflare may set a single technical cookie (__cf_bm) that helps distinguish humans from bots. It is essential for security and is not used for tracking — it expires in 30 minutes.

External resources

Pages load fonts from Google Fonts (Manrope and Inter). Google Fonts logs requests for the font files; their handling is described in Google's Fonts privacy FAQ. We do not load any other third-party scripts.

Children

The site does not knowingly collect any data, so there is no special children's data handling. Anyone can use the converters without restriction.

Changes

If this notice changes, the "Last reviewed" date at the top of the page will be updated. There is no email list — to check the latest version, just visit this page.