Free Social Media Link Preview & Open Graph Validator
Open Graph · Twitter Cards · SEO
- 11
- Platforms
- 13
- Tag audit
- $0
- Forever free
Validation
Per-platform Open Graph & meta tag audit with fix steps.
Issues & recommendations
- Enter a URL to run validation.
Edit preview
Override meta values to see live changes across all platforms.
Recommended: 1200 × 630 px
Meta tag code
Official debuggers
Refresh cached previews on each platform.
- Facebook Debugger →
- LinkedIn Debugger →
- X (Twitter) Debugger →
- Pinterest Debugger →
- Telegram @WebpageBot →
Meta shared cache: Facebook and Threads share the same preview cache. Use the Facebook Sharing Debugger to refresh both.
Facebook Preview
!example.com
Page title
Description text
Pinterest link preview checker.
See exactly how your shared link will appear on Pinterest. Our free Open Graph validator reads your page meta tags and simulates the native Pinterest preview card — before you publish.
Pinterest Open Graph specifications
- Title limit
- 100 characters
- Description limit
- 500 characters
- Image size
- 1000 × 1500 px
- Tags used
- og:title, og:description, og:image
Why validate Pinterest link previews?
A broken or missing link preview on Pinterest reduces clicks and engagement. Our tool checks whether your og:title, og:description, and og:image tags meet Pinterest's requirements and shows a live preview of the final card.
Learn more in our Open Graph tags guide or OG image size reference.