Social Media Preview

Paste a link and see exactly how it will look on Facebook, X, LinkedIn, WhatsApp, Discord and Google — plus what to fix.

🔒 About this tool: your URL is fetched by ToolSewa’s own server function (as each platform’s crawler) and only the page’s meta tags come back — nothing is saved. Pages behind a login or bot protection cannot be debugged.

Free sharing debugger & link preview checker

Check how any link will look before you share it. This tool fetches the page the way social crawlers do, reads its Open Graph and Twitter Card tags, and shows previews for Facebook, X (Twitter), LinkedIn, WhatsApp, Discord and Google search — plus a pass/warn/fail checklist of what is missing or wrong.

A proper title, description and 1200×630 image gets far more clicks than a bare URL. If your page shows a blank card, the wrong photo or an old title, this checker tells you exactly why: missing og:image, a relative image URL, an image smaller than 600×315, or a stale platform cache (fix that last one with Facebook’s official Sharing Debugger or LinkedIn Post Inspector).

How to use

  1. Paste the full page URL (a specific article or product page, not just the homepage).
  2. Tap Debug link to see the Facebook preview and the checklist.
  3. Switch platform tabs — each tab re-fetches the page with that platform’s real crawler identity, because some sites serve different tags to different bots.
  4. Fix the flagged tags, re-publish, and debug again.