Is this tool free to use?

Yes, completely free with no account required.

Does my data leave my device?

No. The preview is rendered entirely in your browser. No data is sent to any server. External image URLs are loaded directly by your browser.

Does it work on mobile?

Yes. Works in Safari and Chrome on iOS and Android.

Link Preview Tester — Simulate OG & Social Card Preview

Link Preview Tester

Simulate how your link card looks on social media and messaging apps.

100% client-side · no upload

og:title

og:description

og:image URL

Site name / URL

Preview

No image

example.com

My Amazing Page

A short description of the page content.

How to use

Enter the OG title, description, image URL, and site name for your page.
The preview card updates live to show how it will appear in link previews.
Adjust until the card looks right, then add the matching meta tags to your HTML.

Common use cases

Before publishing a blog post or product page, test what the link card will look like when shared on Twitter/X, Facebook, LinkedIn, or Slack. Verify that your title fits, the description is compelling, and the image fills the card correctly.

常见问题

Is this tool free to use?: Yes, completely free with no account required.
Does my data leave my device?: No. The preview is rendered entirely in your browser. No data is sent to any server. External image URLs are loaded directly by your browser.
Does it work on mobile?: Yes. Works in Safari and Chrome on iOS and Android.