Contact

Last reviewed on April 27, 2026.

Questions, corrections, feedback, and privacy requests are all welcome. The site does not use a contact form — please write to the email below.

What to write about

• General questions about a tool or how something works.
• Bug reports — please include the page URL, browser, and a short description of what you saw.
• Feedback and ideas for new tools or improvements to existing ones.
• Corrections if something on the site is wrong, broken, or out of date.
• Privacy requests covered by GDPR or CCPA — see the privacy policy for what you can request.
• Legal notices regarding intellectual property or the terms of service.

Response time

The site is run by a small team and replies arrive in batches. Most messages are answered within a few business days. Quick triage helps: a clear subject line and a short, specific message get the fastest reply.

Before you write

• If a tool will not load, try clearing the page's cache, disabling extensions on the page, or reloading without cached files (Shift + Reload in most browsers).
• Most tools have keyboard shortcuts (for example, F11 for fullscreen and a hide-controls key) listed on the page itself.
• The privacy policy and cookies page answer most questions about tracking and advertising.