Social Preview Debugger
See exactly how your links appear on Slack before you share. Catch missing OG tags, wrong image ratios, and metadata issues in seconds.
We only fetch public metadata. No installs required.
Debug social previews across platforms
See exactly how your links will appear before you share them publicly.
Preview link cards in News Feed and Messenger.
Twitter / X
Check summary and large image card previews.
Professional network link preview cards.
Slack & Discord
Team chat unfurl previews.
Perfect social previews every time
Sign up to automate OG image generation and metadata optimization for your entire site.
Free tier includes unlimited previews. No credit card required.
Jump straight into each debugger
Direct links to every platform-specific route help search engines discover the full debugger set and give your team quick bookmarks.
Facebook debugger
https://metakit.app/tools/debug-tool/facebook
Twitter/X debugger
https://metakit.app/tools/debug-tool/twitter
LinkedIn debugger
https://metakit.app/tools/debug-tool/linkedin
Slack debugger
https://metakit.app/tools/debug-tool/slack
Discord debugger
https://metakit.app/tools/debug-tool/discord