Tutorials

Character Counter: a quick guide

Count characters with live limits for X, LinkedIn, Bluesky, SMS and more.

Different platforms cap text at different lengths, and getting it wrong costs you. The ChrysoKit Character Counter shows characters, words, sentences and a live limit indicator for the platform you are writing for.

Why use it

A counter that shows 'over by 12' is more useful than one that shows '290'. Ours does both.

How to use the Character Counter

  1. Pick a platform from the presets, or set a custom limit.
  2. Type or paste your text.
  3. Watch the counter and the over/under indicator.
  4. Trim until you fit.

Features worth knowing

Platform presets

X, LinkedIn, Bluesky, SMS, meta description, and more.

Live over/under

Shows exactly how many characters you are over the limit.

Multi-counts

Characters, words, sentences and paragraphs all visible at once.

Pro tips

  • Different platforms count emojis differently. The counter assumes the most common interpretation; double-check on the actual platform for borderline cases.
  • URLs often count as a fixed length on social platforms even if they are longer. Trim the visible text, not the URL.
  • Meta descriptions are shown by search engines around 155-160 characters. Beyond that, they get truncated.

Privacy first. The Character Counter runs entirely in your browser. Nothing you enter is sent to a server.

Paste any draft into the Character Counter before posting. It is the smallest pre-flight check that saves the most embarrassment.

Open the tool: Character Counter →

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ChrysoKit Team

The team behind ChrysoKit. We build small, useful, fast, free tools for people who would rather get on with their day than fight a website.