Browser-local processing

Word Counter

Analyze text length, structure, and reading time in Micro Tools Matrix. Everything runs locally in your browser, so your text is never uploaded.

Local

Input

INPUT

Results update automatically as you type.

Results

OUTPUT

Characters

0

Without whitespace

0

Words

0

Sentences

0

Paragraphs

0

Estimated reading time

0 分钟

How it counts

  • Chinese text is estimated by continuous CJK characters, while English words are split by spaces and punctuation.
  • Reading time combines Chinese characters and English words for a quick estimate of long-form content.
  • Your text is calculated only in the current browser session and is not stored after refresh or clear.
The Micro Tools Matrix Word Counter is a free online developer tool for writers, product teams, editors, and engineers who need fast text measurement without a server round trip. It uses browser-local processing to count characters, words, sentences, paragraphs, and estimated reading time directly on your device, so drafts, prompts, release notes, product copy, emails, and technical documentation do not need to be uploaded. The tool is useful when checking platform limits, SEO descriptions, newsletter length, documentation readability, or the size of AI prompts before sharing them. It supports mixed Chinese and English content with practical counting rules and a clean interface that updates as you type. Like the rest of Micro Tools Matrix, it is lightweight, privacy-friendly, free to use, and designed for everyday workflows where speed and trust matter more than accounts, ads, or unnecessary data collection.

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