Open Graph & Twitter Card Checker
See exactly how a link will look when shared — preview, share image size, and the tags behind it.
Server-processed
- Public data only
- No logs, nothing stored
- Free forever
This tool processes data online
Only the fetch happens on our server, because browsers block reading another site's HTML. The page arrives raw: parsing the tags, measuring the image, scoring and building the previews all run in your browser.
- No logs, nothing stored. What you submit is processed in memory and discarded — never saved, never used for marketing, never shared.
- Public data only. The tool fetches what anyone can already see in a browser — no logins, no private pages, no bypassing paywalls.