Mastodon Post Formatter

Free forever, no sign-up, no watermark

Format your Mastodon toots with clean spacing and well-organized content for the Fediverse.

Formatting Options

Your formatted text will appear here...

Tips for Mastodon Post Formatting

  • Mastodon toots have a 500 character limit (varies by instance).
  • Mastodon supports HTML formatting in some clients.
  • Use content warnings (CW) for sensitive topics.
  • Clean formatting improves readability across instances.
  • Hashtags help with discoverability on the Fediverse.