MastodonMastodon Word Counter
Count words, characters, sentences, paragraphs and estimate reading time.
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Words
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Characters (no spaces)
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Paragraphs
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Reading time
How to use the Mastodon Word Counter
Knowing the length of your Mastodon content helps you match the platform's best-performing post formats. This tool gives you word count, character count, sentence count, and estimated reading time at a glance.
- 1.Type or paste your Mastodon post into the text area above
- 2.View your word count, character count, and reading time instantly
- 3.Edit your text to hit the ideal length for engagement, then copy
Why use the Mastodon Word Counter?
Post length shapes engagement on Mastodon. This counter shows words, characters, sentences, paragraphs, and reading time at a glance so decentralized, community-run, ad-free social users can hit the ideal length and stay under the 500-character limit.
Mastodon specifics
- Post limit
- 500 characters
- Bio limit
- 500 characters
Tips for Mastodon
- the 500-character post limit is set per-instance and can vary between servers
- Shorter Mastodon posts often outperform long ones — check your word count before publishing.
- Reading time helps you judge whether a post belongs as a thread instead.
Frequently asked questions
What's the ideal post length for Mastodon?
It varies, but with a 500-character cap, concise posts tend to perform best on Mastodon. Use the live counts to find your sweet spot.
Does the counter work for any text?
Yes — paste any draft and it instantly returns word, character, sentence, and paragraph counts plus estimated reading time, all in your browser.
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