Open Graph Previewer
Type in your title, description and image and see how the link will render on Facebook, LinkedIn and X — including exactly where each platform cuts your text off.
Card details
Previews update as you type.
Preview
An approximation, not a pixel-exact render.
Matching meta tags
Fill in the fields above to generate your tags.
Checks
How it works
- Enter the page URL, title, description, site name and the Open Graph image address.
- The previews update as you type. The image is loaded directly by your browser, so you find out straight away whether it is reachable and what shape it is.
- Watch for text that gets clipped. Facebook and LinkedIn show roughly two lines of title; X shows one on narrow screens.
- Copy the matching meta tags when the preview looks right, and paste them into your page head.
Why this matters
A shared link is a piece of advertising you do not get to redo. If the image is missing or the title is cut mid-word, the post underperforms and there is no way to fix it after the fact — platforms cache the preview, sometimes for weeks.
The most common problem is an image that is the wrong shape. Platforms crop to roughly 1.91:1, so a square image loses its top and bottom, and text placed near an edge disappears. 1200 × 630 pixels is the size that works everywhere.
The second most common problem is no image at all, because the og:image URL is relative rather than absolute. Crawlers resolve it from their own domain, not yours, so it silently 404s. This tool flags that.
Questions
Is this a live preview of my real page?
No — and it deliberately does not pretend to be. It renders whatever values you type, so you can design the card before the page exists.
To read the tags off a page that is already live, use the SEO page checker, which fetches the page and reports the Open Graph tags it actually finds.
What image size should I use?
1200 × 630 pixels, under about 1 MB, in JPG or PNG. That satisfies Facebook, LinkedIn and X at once. Below 600 × 315 most platforms drop to a small square thumbnail instead of a large card.
I updated my tags but the old preview still shows. Why?
Platforms cache aggressively. Facebook's Sharing Debugger and LinkedIn's Post Inspector both have a "scrape again" button that forces a refresh. X clears on its own, but it can take a day.
Does LinkedIn use Open Graph?
Yes. LinkedIn reads standard og: tags and has no proprietary set of its own, which is why the Facebook-style preview here doubles as the LinkedIn preview.