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Instagram post preview

Review captions and media in a feed post, carousel, Story, or Reel.

Write your post

Preview native formats. Publishing availability in OpenPost may differ.

Post preview

Social network designs can change.

Scroll the preview sideways when the selected screen is wider than this workspace. All names, counts, and surrounding posts are illustrative.

For you

Text and local files stay in your browser. Public image and video URLs load from their hosts.

How to use it

  1. Write your post and choose a format.
  2. Add your account details and media through Post details.
  3. Compare the full page and post card at phone, tablet, or desktop widths.

What to check on Instagram

Compare the square feed context with a vertical Story or Reel. Keep important image content clear of names, captions, and action controls.

Use the carousel controls to review every image. The first photo should explain the album even before someone swipes.

Native layout and publishing availability

These previews illustrate native network layouts. They do not publish anything, fetch a live account, or certify that a format can be published through OpenPost. Network apps, account types, and server settings can change the final appearance and limits.

Common questions

Do I need an account?

No. You can edit and preview a post without signing in.

Can I preview the whole page?

Yes. Choose Full page for the surrounding feed, channel, or watch page. Choose Post card to focus on the content itself.

Will my files upload?

Local files use temporary browser URLs and are not uploaded. Closing or refreshing the page clears your draft.

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