Privacy

The short version: your scripts, titles and images never leave your device, and there is no account to create.

What the tools do with your input

Every tool on this site runs entirely in your browser. When you paste a script into the length calculator or choose an image in the thumbnail tester, that content is processed by your own device and is never transmitted to us or anyone else. Close the tab and it is gone. You can disconnect from the internet after the page loads and the tools still work — which is the simplest proof of the claim.

What we do collect

Basic, aggregate usage: which pages are visited and which tools are opened or completed. That tells us what to build next. It never includes what you typed, uploaded or calculated — the analytics layer actively refuses any event carrying that kind of content.

We do not set advertising cookies of our own, we do not build profiles, and we do not sell data.

Advertising

This site will carry display advertising in fixed slots. Ad networks may set their own cookies and collect data under their own policies, which we do not control. Ads never appear above a tool or between you and a result.

Links to other sites

Some links go to third-party providers, and some of those earn us a commission — always marked, and listed on the disclosure page. Once you follow a link, that site's own privacy policy applies.

Local storage

One preference is remembered in your browser: whether you chose light or dark mode. It stays on your device and is never sent anywhere.

Changes

If this policy changes materially, the date below changes with it. Questions go to contact.

Last updated 2026-09-05