Find the little things that make a page harder to read, search, or share. The Contentinator checks pages and drafts on your Mac, explains what it found, and walks you through what to fix first.
- macOS 14 or later
- Apple silicon and Intel
- 10 checkups without an account
Free download and updates. No account needed to start. Screens show a sample website, and plan-based improvements are coming soon. Safari Assist requires Safari 18.4 or later.





