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Free LinkedIn Post Length
Checker

Free local LinkedIn post length checker with 3,000-character validation, UTF-16 compatibility counting, see-more preview planning, hook analysis, readability checks, Unicode style warnings, smart series splitting and export.

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FreeUse this tool without paying.No sign upStart with the tool right away.Clear stepsRead the tool’s own guidance.

About Free LinkedIn Post Length Checker

Check the 3,000-character post ceiling, catch Unicode formatting traps, shape the opening before “see more,” inspect readability and split oversized drafts into publishable post-sized sections — all locally in your browser.

Workspace options

  • Counting mode
  • Safety margin
  • Preview
  • Cutoff

Available actions

  • ☼ / ◐
  • Sample
  • Paste
  • Clean
  • Clear
  • Trim to fit