Privacy
The checker never sees your text. Only an email you choose to give is collected.
The checker
The checker runs entirely in your browser. The text you paste is not uploaded, saved or logged anywhere. Close the tab and it's gone.
The email signup
If you sign up for list updates, your email address, the page you signed up from and the product name are sent to Formspree, the form service this site uses, and stored there. The address is used only to send list updates. It isn't sold, rented or shared.
Every update email has an unsubscribe link, and replying to ask for deletion works too. Formspree's handling of form data is in its privacy policy.
Visiting the site
No cookies, no analytics, no ads and no third-party scripts. Fonts are served from this site. The site is hosted on GitHub Pages, which keeps standard server logs including IP addresses, as described in GitHub's privacy statement.
Last updated 2026-10-19.