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Mastodon Character Counter

Count characters and stay within platform limits in real time.

0/500

500 remaining

How to use the Mastodon Character Counter

Mastodon enforces a 500-character limit on posts. Exceeding it means your content gets cut off or rejected. This tool counts in real time so you can edit before you post.

  1. 1.Type or paste your Mastodon post into the text area above
  2. 2.Watch the character count update in real time as you type
  3. 3.Edit your text to fit within the 500 character limit, then copy and post

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