Open Graph Checker
Check if your page has all the recommended OG tags.
Preview Your Social Share Cards Before You Publish
When someone shares your link, the Open Graph tags decide the title, description, and image shown. Paste any URL and this free checker fetches the page, extracts every og: and Twitter Card tag, and renders a live social-card preview.
Spot missing images, truncated titles, and broken tags before your audience does — then fix them and re-check until the preview looks perfect.
Live card preview
See a rendered preview of how your link appears when shared, built from the actual tags found on the page.
Full tag table
Every Open Graph and Twitter Card tag is listed with its value, so missing or malformed tags are easy to spot.
How it works
Submit a URL and the tool fetches the page on the server, parses its meta tags, and builds the preview from what it finds — no browser extensions needed.
How to use
- Enter the URL you want to preview.
- Click Check Tags.
- Review the social card preview and the full tag list, then fix any issues.
Frequently Asked Questions
What are Open Graph tags?
Open Graph tags (og:title, og:description, og:image) are meta tags that control how a link looks when shared on Facebook, LinkedIn, X, and other platforms.
What is the ideal Open Graph image size?
1200×630 pixels is the widely recommended size — it renders crisply on Facebook and LinkedIn share cards.
Why is my share image not showing?
Common causes: a missing og:image tag, an image URL that blocks hotlinking, or a cached old version — social platforms cache previews, so use their debugger tools to refresh.
Does it check Twitter Cards too?
Yes. Twitter Card tags (twitter:title, twitter:image, and so on) are extracted and shown alongside the Open Graph tags.
Is the checker free?
Yes, free with no signup.
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