AI Content Checker

Check a page before you publish: private on-device AI review, headings, spacing, same-tab and broken links. Free.

Check any web page before you publish it. Free, private and no account needed. AI Content Checker reviews your page with Chrome's built-in AI and checks the details that are easy to miss: headings, spacing, links that open in the same tab and broken links. Click "Review this page" and Chrome's built-in AI (Gemini Nano) reviews the main content of the page for: ✔ Logical mistakes and inconsistencies ✔ Structure and format ✔ Repetition ✔ Reading experience and engagement ✔ Descriptive image alt text ✔ Unnatural links or anchor text Each one gets a ✔ or ✖ with a short explanation, followed by general feedback and suggested improvements. • Headings: see the H1- H6 outline right on the page, with warnings for a missing or duplicate H1, empty headings and skipped levels. • Spacing issues: double spaces, spaces before punctuation, missing spaces after punctuation and stray spaces inside parentheses. Click an issue to jump to it. • Links opening in the same tab: highlights links to other websites that don't open in a new tab. • Broken links: checks up to 200 links on the page and marks broken ones in red and ones worth a manual look in amber. Chrome asks for your permission the first time. Every check has a Clear button that removes its highlights and leaves the page exactly as it was. PRIVATE BY DESIGN No account, no tracking and no data collection. Page content never leaves your computer. The broken-link check only contacts the linked pages to see whether they respond. Made by Siteefy — https://siteefy.com