Free tools.
Small, private tools that run entirely in your browser. Nothing you enter is sent anywhere.
- Privacy checklistCheck any screen-memory or AI memory app in five minutes — 15 questions, a privacy score and the questions to ask its developer. Runs in your browser.
- Disk space estimatorHow much disk would a screen memory use on your Mac? Estimate per day, month and year from your screen time, display and capture rhythm. Runs in your browser.