b2KIT

LinkedIn Post Previewer

Preview how your link appears when shared on LinkedIn. Check OG image dimensions, title truncation, and description formatting.

Tested tool guide Tested browser tools Checked August 16, 2026

What LinkedIn Post Previewer does and how it behaves

LinkedIn Post Previewer turns a page's sharing metadata into a LinkedIn-style link card so you can inspect the image, title, and description before publishing the URL. It reports the Open Graph image dimensions and makes title clipping, line wrapping, and awkward description formatting visible. The important surprise is that the preview is not LinkedIn's current stored card. LinkedIn may have cached an earlier version of the page or may present the card differently after fetching the URL itself.

How the result is produced

1

Metadata selection

The link under review identifies a web page whose Open Graph fields describe its share card. The relevant fields include og:title for the headline, og:description for supporting text, and og:image for the thumbnail or hero image. The previewer arranges those values as a LinkedIn-style card while keeping the destination URL associated with the result.

2

Card fit checks

The rendered card exposes how the selected image dimensions, title length, and description shape interact in the available card space. Visible clipping and line breaks are practical fit checks, not permanent LinkedIn character limits. Different letters occupy different widths, and LinkedIn can adjust its interface, so equal-length titles do not necessarily wrap in the same place.

Good uses

  • Review a newly published article before sharing it from a company or personal LinkedIn account, especially when its title is long or its featured image has an unusual aspect ratio.
  • Check a landing page after changing og:title, og:description, or og:image to confirm that the intended campaign copy and artwork form a coherent link card.
  • Diagnose why a LinkedIn share looks cramped, uses an unexpected image, or presents a description with distracting line breaks before asking a developer to revise the page metadata.

Limits and checks

  • Treat the result as a LinkedIn-style approximation. It cannot guarantee identical truncation, spacing, or image cropping across LinkedIn surfaces, viewport sizes, and later interface changes.
  • A correct local preview does not prove that LinkedIn currently holds the same metadata. LinkedIn may retain information fetched from an earlier version of the same URL.
  • Image dimensions describe size, not retrievability. An image can look suitable here but still fail in an actual share if LinkedIn cannot access the public image URL when it fetches the page.

Common questions

Will this preview make LinkedIn use the title and image shown?

No. The previewer does not publish the post, modify the destination page, or replace metadata already retained by LinkedIn. The actual share depends on what the public page exposes when LinkedIn fetches it. Update the page's Open Graph fields at their source if the card content is wrong.

Does an uncut title here guarantee that LinkedIn will show it in full?

No. It indicates that the title fits in this preview's card, which is useful for catching obvious problems. LinkedIn may allocate different space in another placement or interface version. Treat borderline titles as potentially truncatable, particularly when the final words carry essential meaning.

References and verification

The behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.

Related Tools