Character counter
Paste a draft and see instantly where it fits, where it gets truncated, and how it reads.
Characters
0
Words
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Sentences
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Lines
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Hashtags
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Threads split automatically after this.
Longer posts get truncated in feed.
Only ~125 characters show before 'more'.
First ~210 characters show before 'see more'.
First ~480 characters show before 'see more'.
Write for the cutoff, not the limit
Every platform truncates before it rejects. The characters that matter most are the ones before "see more" — roughly 210 on LinkedIn and 125 on Instagram. Put the hook and the payoff promise above that line.
Line breaks are formatting
Short paragraphs of one to two lines significantly increase read-through on mobile. If your draft has no line breaks, it will read as a wall of text in feed regardless of how good the writing is.
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