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Free tool

Pinterest post preview

This Pinterest post preview shows how your caption and image will actually render in Pinterest’s own feed, including the point where Pinterest cuts the caption off behind "…more" and a reader has to tap to read the rest. It is the exact same preview engine as our general social media post preview tool — this page just defaults to Pinterest and answers Pinterest-specific questions below it. Third-party measurement (Pinterest does not publish this), checked September 2026.

Platform

The closeup (pin detail) view shows roughly the first 50 characters of the description before "…more" appears. The pin TITLE truncates separately and much tighter — roughly 30-40 characters in the home feed on mobile — but this tool models the description field, not the title.

Pinterest preview

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Your accountPinterest · just now
No image URL entered

We just shipped a big update to how bulk imports w …more

Truncated after 50 characters — 135 more characters are hidden behind "…more".

How do you use the Pinterest post preview?

  1. Paste your Pinterest caption. Type or paste your draft Pinterest caption into the box; nothing you type is uploaded anywhere.
  2. Add an image URL (optional). Paste a public image URL to see it in the mockup frame, or leave it blank to preview the caption alone.
  3. Confirm Pinterest is selected. This page opens with Pinterest selected; switch platforms in the tabs above the preview to compare.
  4. Read the truncation point. The preview greys out the part of the caption that falls past Pinterest’s real "more" cutoff, so you can see what a scrolling reader sees before they tap through.
  5. Move your hook earlier if it is cut off. If your key message or call to action falls in the greyed-out part, move it earlier in the caption so it survives the cutoff.

What are the Pinterest rules to know?

Pinterest crops media to 2:3 in the feed and takes video up to 15 minutes. The limits SkedCast’s composer checks for Pinterest before a post goes out, read from the same rules table the composer uses.

Feed crop2:3 in the feed preview
Imagesup to 5 per post · JPEG, PNG · max 20 MB each
Videoup to 1 per post · MP4, MOV, X-M4V · up to 15 minutes · max 2,048 MB · 2:3, 9:16 or 1:1 recommended
Mixing photos and video in one postNot allowed: one media type per post
Alt textSupported
Separate title fieldYes: the title is shown apart from the description
Text limit800 characters
How length is countedAs you see it: one emoji or accented letter counts as one character

Good to know

  • Pinterest requires an image — you cannot post text without media.
  • Pinterest cannot post without selecting a board (board is required).
  • A video pin carries the video alone — images and video never share one pin.
  • Pinterest does not support polls, threads, or reply/quote posts.
  • Pinterest does not support a separate first comment.

What does it look like in practice?

7 photos for one Pinterest post

Pinterest posts take up to 5 images in SkedCast, so a set of 7 is flagged before publishing: pick the best 5 or split them into two posts.

A 16 minutes video on Pinterest

It is over the 15 minutes SkedCast checks for Pinterest, so trim it before scheduling, or post a cut-down version and link to the full one.

Pinterest’s real truncation point

Pinterest’s pin description (closeup view) shows roughly the first 50 characters before "…more" appears. The closeup (pin detail) view shows roughly the first 50 characters of the description before "…more" appears. The pin TITLE truncates separately and much tighter — roughly 30-40 characters in the home feed on mobile — but this tool models the description field, not the title.

A caption that survives the cutoff

A 320-character caption with its hook in the first 50 characters reads completely for a scrolling Pinterest viewer even though the rest is hidden behind "…more".

Pinterest post preview FAQ

Where does Pinterest cut off a caption?
Pinterest’s pin description (closeup view) shows roughly the first 50 characters before "…more" appears. The closeup (pin detail) view shows roughly the first 50 characters of the description before "…more" appears. The pin TITLE truncates separately and much tighter — roughly 30-40 characters in the home feed on mobile — but this tool models the description field, not the title.
What video can I post to Pinterest?
SkedCast publishes MP4, MOV, X-M4V video to Pinterest, up to 15 minutes and 2,048 MB.
Can one Pinterest post mix photos and video?
No. A Pinterest post carries one media type, so split photos and video into separate posts.
Does Pinterest support alt text?
Yes. Add alt text to each image in SkedCast and it is sent to Pinterest with the post.
Is this preview built specifically for Pinterest?
No — it is the same multi-platform post-preview tool as our general preview, arranged so Pinterest’s default view and questions are easy to find from a Pinterest-specific search.
Does the preview upload or store my caption or image?
No, the preview renders entirely in your browser from the text and image URL you provide; nothing is uploaded, saved, or sent to a server.

Ready to broadcast everywhere?

Sign up free — no credit card. You land on the Free plan, and you can start a one-time 7-day Studio trial from your workspace whenever you are ready. Connect your first accounts, import a batch, and watch one post fan out across every platform.