Free tools
Make your next link preview easier to fix.
Start with the page, image or group of URLs you want to check. Each tool shows its evidence and limits so you can choose a concrete next step.
One page
Check a link preview
Inspect a public page's metadata and image evidence, then compare local share-card simulations.
Open the free checkerUp to five pages
Bulk Open Graph checker
Review a small set of public URLs together. See page-level findings and download the completed batch as JSON or CSV.
Check several pagesA local image
Image crop inspector
Read your image's dimensions and compare 1.91:1, 2:1 and square crops. Your file stays in your browser.
Compare simulated cropsA published image
OG image size check
Check the image declared by a live page and review measured dimensions alongside practical platform guidance.
Check image dimensionsA clear handoff
Repair checklist and report
Turn the findings from a URL check into a repair task, share the evidence and recheck after the change.
Build a repair planAn agent workflow
Read-only MCP tools
Connect a compatible client to audit a public URL, request evidence-based recommendations or validate a page.
Read the MCP setupTroubleshooting a particular app?
Use a guide that separates website changes from the settings and rendering behavior of the app where you share the link.
Own the site or maintain client websites?
A one-time check is a useful starting point. After fixing the current issues, choose a repeat-check workflow for the pages you maintain.