Open Graph Preview Tool
Preview how your website links appear on social platforms and validate Open Graph metadata before publishing.
Enter any URL to see how it will appear when shared on social media platforms.
Quick start
- 1
Paste a URL
Enter a public page URL you want to test for social previews.
- 2
Fetch metadata
Load all Open Graph and Twitter meta tags from the page.
- 3
Review previews
Compare Twitter, LinkedIn, and Facebook cards side-by-side.
- 4
Fix and retest
Update your metadata and rerun until previews look correct.
Data stays on your device
The tool fetches metadata only for the URL you enter so you can inspect and debug social previews quickly.
Broken social previews can hurt click-through rates. This tool shows exactly what Open Graph and Twitter card tags are exposed by a URL and how those tags render across major networks.
3
Platform previews
Open Graph + Twitter
Tag families
Copy meta tags
Share-ready reports
Cross-Platform Card Preview
See side-by-side previews for Twitter, LinkedIn, and Facebook with live metadata.
Complete Meta Tag Extraction
Inspect all detected Open Graph and Twitter tags in one place.
One-Click Copy
Copy generated meta tag blocks to paste directly into your HTML templates.
Fast Validation Loop
Test, patch, and retest URLs quickly while building social sharing pages.
What does this Open Graph preview tool check?
It extracts Open Graph and Twitter card tags, then renders realistic previews for major social platforms.
Why is my preview image missing?
Your og:image URL may be blocked, relative, or too small. Use an absolute HTTPS image URL, ideally at least 1200x630.
Can this tool validate Twitter card tags too?
Yes. It reads twitter:card, twitter:title, twitter:description, and twitter:image when present.
Does this page store the URLs I test?
No account is required and no manual saves are performed. The tool only fetches metadata for the URL you provide.
What is the Open Graph Preview Tool?
The Open Graph Preview Tool is a free online utility that helps you test and validate how your website URLs will appear when shared on social media platforms like Twitter, LinkedIn, Facebook, and Slack. By analyzing your Open Graph (OG) meta tags, this tool provides an accurate preview of your social media cards before you share them.
Why Use an Open Graph Tester?
- Debug social media cards: Identify missing or incorrect OG tags that prevent proper link previews
- Improve click-through rates: Optimize titles, descriptions, and images for maximum engagement
- Save time: Test instantly without posting to each platform separately
- Validate meta tags: Ensure all required Open Graph tags are properly implemented
- Cross-platform testing: See how your link appears on Twitter, LinkedIn, and Facebook simultaneously
Essential Open Graph Meta Tags
For optimal social media sharing, your website should include these core Open Graph tags:
og:title- The title of your page (60 characters max recommended)og:description- A brief description (150-160 characters recommended)og:image- Preview image URL (1200x630px minimum)og:url- The canonical URL of your pageog:type- The type of content (article, website, etc.)
How It Works
- Enter any publicly accessible URL in the input field above
- Our server fetches the HTML and extracts all Open Graph meta tags
- View realistic previews for Twitter, LinkedIn, and Facebook
- Review all detected meta tags and copy them for reference
- Make improvements to your website and test again
Common Issues and Solutions
- No image showing: Ensure your og:image URL is absolute (not relative) and uses HTTPS
- Wrong image displayed: Check that your og:image tag comes before any other image tags
- Cached old preview: Use each platform's debugger to clear their cache (Twitter Card Validator, LinkedIn Post Inspector, Facebook Sharing Debugger)
- Image too small: Social platforms require minimum dimensions (typically 1200x630px for best results)