Free Open Graph Preview and Social Tag Checker
Test your social media metadata with our free open graph preview tool. Check how your links look on Facebook, X, and LinkedIn before sharing. Try it now.
About Open Graph Preview
The Open Graph Preview tool lets you test and visualize how your web pages will appear when shared across social networks like Facebook, LinkedIn, and X. Simply enter your website URL or paste your meta tags to instantly inspect titles, descriptions, and featured images before publishing.
Designed for developers, SEO specialists, and content marketers, this browser-based utility eliminates guesswork and cache-clearing hassles. It identifies missing tags, broken images, and text truncation directly on your device without requiring software installation or signups.
Key features
- Instant social preview for Facebook, LinkedIn, and X
- Parses live URLs or pasted HTML meta tags
- Validates og:title, og:description, and og:image attributes
- Highlights tag truncation and formatting discrepancies
- Displays actual social share card dimensions
- Runs entirely in your browser with zero data tracking
- Completely free to use with no account required
How to use Open Graph Preview
- Enter the URL of the webpage you want to inspect.
- Click the inspect button to retrieve Open Graph metadata.
- Review the generated social preview cards for each major platform.
- Check for warnings regarding missing tags, character lengths, or image dimensions.
- Copy the corrected meta tags into your HTML header if edits are needed.
Who is it for?
- Content creators and bloggers optimizing post snippets for higher click-through rates
- Web developers testing dynamic Open Graph tags across CMS templates
- Social media managers checking campaign link previews prior to scheduled posting
- SEO professionals auditing client websites for missing social metadata
Frequently asked questions
What is an Open Graph preview?
An Open Graph preview simulates how your webpage link will look when shared on social networks. It reads your site's Open Graph (OG) meta tags to display the image, title, and description that platforms like Facebook and LinkedIn use.
What is the recommended size for an og:image tag?
The recommended size for an og:image is 1200 x 630 pixels, maintaining an aspect ratio of 1.91:1. This ensures high-resolution display on both mobile and desktop screens without unwanted cropping.
Why is my social preview not showing the right image?
Social platforms often cache preview data, meaning recent changes may take time to update. Incorrect image URLs, unsupported formats, or missing og:image tags can also prevent the preview from displaying properly.
Does this tool support Twitter Card tags?
Yes, the tool detects both standard Open Graph tags and Twitter-specific card metadata, displaying previews based on available tags like twitter:card and twitter:image.
Is this Open Graph preview tool free to use?
Yes, this tool is completely free to use. There are no usage limits, downloads, or account registrations required.