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How to Preview Open Graph Meta Tags
The OG Meta Tag Previewer fetches a URL and shows how it will appear when shared on social media — Twitter cards, Facebook/LinkedIn previews, and more.
- Enter the URL you want to preview.
- View the extracted og:title, og:description, og:image, and other meta tags.
- See a visual preview of how the link will appear on Twitter, Facebook, and LinkedIn.
What Are Open Graph Tags?
Open Graph (OG) tags are HTML meta tags that control how URLs appear when shared on social media. og:title sets the preview title, og:description sets the summary text, and og:image sets the preview image. Twitter uses its own twitter:card tags. Without proper OG tags, social platforms generate their own previews, which are often unattractive or inaccurate.
Why Use Our OG Previewer?
- Multi-platform preview — see how your link looks on Twitter, Facebook, and LinkedIn.
- Full tag extraction — view all OG, Twitter, and meta tags.
- Image preview — see the actual og:image rendered at the correct aspect ratio.
- No account needed — preview any public URL instantly.
Frequently Asked Questions
Why does my preview look wrong?
Check that your page has proper og:title, og:description, and og:image meta tags. The og:image should be at least 1200x630 pixels for best results on all platforms.
Can I preview private or localhost URLs?
The tool fetches the URL from the server side, so localhost and private network URLs are not accessible.
Does it support Twitter Cards?
Yes. Twitter-specific tags (twitter:card, twitter:title, twitter:image) are extracted and shown alongside OG tags.
Is the URL I enter stored?
No. The URL is fetched once for the preview and not logged.