Open Graph Preview
Fill in the fields to see how your page will render on Facebook, X, LinkedIn and WhatsApp. Generates the meta tags for you.
How to Use Open Graph Preview
- Enter your page URL or fill in fields manually. Provide a URL to fetch existing OG tags, or manually enter the title, description, image URL, site name and URL.
- Select the platform. Choose Facebook, X (Twitter) or LinkedIn to preview how your card will render on that social network.
- Click Generate Preview. The tool renders a realistic mock‑up of your social share card, including the image, title, description and domain.
- Check the image dimensions. The preview alerts you if the image is smaller than the recommended size (1200×630 px for Facebook) so you can fix it before sharing.
Benefits of Open Graph Preview
- Simulates Facebook, X and LinkedIn cards in one place, saving you from posting dummy links to each platform to see how they look.
- Catches missing or truncated OG tags before you share, preventing a weak first impression when your content goes live.
- Live URL fetching pulls existing meta tags automatically, so you can test an already‑published page in seconds.
- No social media accounts required; the preview runs entirely in your browser.
Frequently Asked Questions
What is the difference between Open Graph and Twitter Card tags?
Open Graph is used primarily by Facebook and LinkedIn, while X uses its own `twitter:card` tags. Many sites duplicate the OG tags as Twitter tags for simplicity, and the preview shows both if present.
Why is my image not showing in the preview?
The most common reasons are an incorrect image URL, an image smaller than 200×200 px, or caching by the social network. The preview helps you debug the URL and dimensions before you publish.
How often do social networks scrape my OG tags?
Facebook and LinkedIn cache OG data for about 30 days. You can force a refresh using their respective sharing debugger tools. The preview here shows what a fresh scrape would see.
Is Open Graph Preview free and private?
Yes — it is 100% free, needs no sign‑up, and everything runs in your browser; your data never leaves your device.