mastodoncharacter countersocial mediafediverse

Mastodon Character Counter — Free Tool

Count characters for Mastodon posts (toots). Check against the 500-character limit with live feedback.

Post (toot)0 / 500
Characters
0
Words
0
Sentences
0
Reading time
1 min
Other Mastodon limits
Bio0 / 500
Display name0 / 30

Features

  • Live character counting
  • Post, bio, and display name limits
  • Word count and reading time
  • Over-limit warnings

Limits tracked

  • Post
  • Bio
  • Display name

How to use this tool

  1. Type or paste your text in the editor above.
  2. Watch the character count update in real time against the platform limit.
  3. Check the secondary limits below for other content types (bio, comment, etc.).
  4. The progress bar turns yellow near the limit and red when over.
  5. Ready to post? Create a free BulkPublish account to schedule and publish across all platforms.