Bluesky Post Preview

See your post as it appears on Bluesky, with links, hashtags, and an image, and check it against the 300-character limit. Free, no signup, and it runs in your browser.

  • Bluesky preview updates as you type
  • See the “more” cut-off and over-limit warnings
  • Mobile and desktop widths, no upload to a server
Media
Schedule with PostlyBee

Layouts are simplified and approximate. Confirm the final result in the PostlyBee composer.

Post preview

Bluesky
249 / 300
P

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From preview to published

Preview it here, publish to Bluesky with PostlyBee

The same editor you use for every post, in a few steps.

Paste or type the post, and see it update as Bluesky would show it. Hashtags and links are picked out as you type.

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Practical guide

Fit the idea into 300 characters

Bluesky rewards short, clear posts. Use the preview to check that the point lands first and that a link or hashtags do not push the message out of sight.

The layout is a simplified planning card. Bluesky is under active development, so confirm the final result in the PostlyBee composer for the connected account.

Privacy: Your copy, account details, and any image you add stay in this browser tab. Nothing is uploaded to PostlyBee or an AI service.

  1. 01

    Paste the post

    Include links and hashtags exactly as you plan to publish them.

  2. 02

    Read the badge

    Check the count against 300 and trim until it fits.

  3. 03

    Add an image

    Try an image to see how it sits under the text.

Pro tips

Pro tips for Bluesky posts

A tight limit

A Bluesky post has 300 characters. Use the badge while you edit to see exactly how many are left.

Links count in full

Unlike X, a long URL uses its real length. Shorten links or move them into a reply if they crowd the limit.

Split ideas into a thread

When a thought needs more room, write it as a numbered chain of posts and put the main point first.

Related tools

FAQ

About the Bluesky Post Preview

Know what the preview measures, what it does not guarantee, and how your input is handled.

Ready to move from preview to publishing?

Use this free tool without an account, then bring the finished work into PostlyBee to customize, schedule, and track the campaign.

Start scheduling with PostlyBee