Open Graph Generator
Control how your links look when shared on Facebook, LinkedIn, WhatsApp and Slack.
Preview
● Everything runs in your browser. Your content and URLs are never sent to our servers.
How it works
Open Graph is the protocol created by Facebook and now used by almost every app that shows link previews. The essentials are og:title, og:description, og:image and og:url. Use an image of 1200×630 pixels (1.91:1) under 5 MB, with an absolute https URL. After changing tags, platforms keep the old preview in cache: use Facebook's Sharing Debugger or LinkedIn's Post Inspector to refresh it.