Open Graph meta tag checker

Paste a URL and instantly see how it will appear when shared — the OG title, description, image and Twitter card. No signup, no credit card.

Enter a URL to inspect its meta tags…

What it checks

The tool reads a page's Open Graph and Twitter Card tags — the fields that control link previews on X, LinkedIn, Slack and Facebook. It runs through the same rendering engine as the Fastcrawl API, so even JS-injected meta tags are caught.

Build it into your app

The Fastcrawl API returns structured JSON with metadata on every scrape.POST /api/v1/scrape with formats: ["json"] and get title, headings, links and images — with crawl, extract, PDF and monitors on top.