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📝 Word Counter & Text Analyser

Count words, characters, sentences and paragraphs. Check reading time and keyword density.

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Check keyword density
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Text Analysis Features

  • Word count — Essential for blog posts, essays, and assignments with word limits
  • Reading time — Calculated at 200 words per minute (average adult reading speed)
  • Keyword density — Helps SEO writers check keyword usage without over-optimising
  • Case converter — Quickly fix text that was typed in the wrong case
⏱️ Last Updated: June 2026 | MegaCalcOnline Editorial Team | Free browser-based tools — no upload required
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🔑 Key Takeaways

  • Counts words, characters (with and without spaces), sentences, and paragraphs in real-time
  • Reading time estimate is based on 200-240 words per minute (average adult reading speed)
  • Character limits: X/Twitter = 280; SMS = 160; LinkedIn headline = 220; Facebook post = 63,206
  • Keyword density tool helps identify over-optimised SEO content (target under 3%)
  • Case converter: UPPERCASE, lowercase, and Title Case in one click

Word Counter & Text Analyser

Paste any text to instantly count words, characters, sentences, and paragraphs. The reading time estimate helps gauge how long your content takes to consume. The keyword density analyser shows the most frequent terms — useful for SEO writers checking content optimisation without over-stuffing keywords.

Character Limits for Common Platforms

PlatformLimitNotes
X (Twitter)280 charactersURLs count as 23 characters regardless of length
SMS160 charactersAbove 160: sent as multiple messages; emojis reduce to 70 chars
Instagram caption2,200 charactersFirst 125 characters shown before 'more' truncation
LinkedIn headline220 charactersFirst 40-60 shown in search results
Google meta description~155-160 charactersLonger descriptions are truncated in search results
University essay (typical)1,000-5,000 wordsVary by subject — check your assignment brief

Frequently Asked Questions

How does the word counter count words?

Words are counted by splitting text on spaces and punctuation — any continuous sequence of non-space characters is counted as one word. 'hello-world' counts as one word; 'hello world' counts as two. Hyphenated words are counted as one word, consistent with standard word processing software.

What reading time does 1,000 words take?

At 200-240 words per minute (average adult reading speed), 1,000 words takes approximately 4-5 minutes. Blog posts of 1,500-2,500 words take 6-10 minutes. The tool calculates reading time based on your specific word count, displayed at the 200 WPM average speed.