Open Graph Generator
Build Open Graph meta tags for rich social media previews.
Generate Open Graph Tags
Open Graph (OG) tags control how your page looks when shared on Facebook, LinkedIn, Slack, WhatsApp, and most other platforms. Without them, shares show a bare URL; with them, you get a rich card with a title, description, and image.
Essential OG tags
- og:title â the headline of the share card
- og:description â the supporting text
- og:image â the preview image (1200Ã630px)
- og:url â the canonical URL of the page
- og:type â usually 'website' or 'article'
Image tips
Use an absolute HTTPS image URL at 1200Ã630px (a 1.91:1 ratio) and keep it under 5 MB. Platforms cache aggressively, so use their debuggers to refresh after changes.
One protocol, many platforms
Open Graph originated at Facebook but is now read by almost every service that renders link previews. Combine it with Twitter Card tags for full coverage â when a Twitter tag is missing, X falls back to the equivalent OG tag.
Private & Processed Locally
This generator runs entirely in your browser. Nothing you type is uploaded to a server, so it is safe for staging URLs, internal paths, and unreleased content, and it keeps working even when you are offline.
It is free to use with no sign-up and no limits â copy or download the output and drop it straight into your site.
Frequently Asked Questions
Common questions about the Open Graph Generator.