Open Graph Checker

Check pasted HTML for Open Graph title, description, URL, image, type, site name, duplicates, missing tags, and preview readiness.

Reference URL

Mode

Strict checks Include warnings Sort output Include details

HTML Source

Upload a local file or paste manually. Files are processed in your browser.

Secondary Input

Output

Free Online Open Graph Checker

Check pasted HTML for Open Graph title, description, URL, image, type, site name, duplicates, missing tags, and preview readiness. This tool runs locally in your browser, so pasted HTML, robots.txt files, keywords, and policy drafts stay on your device.

Open Graph Checker

Free Online Open Graph Checker

Related Tools