🧠 Built by SuperML.dev · SuperML.org

Having issues with buttons or file uploads? If tools aren't responding, please or press Ctrl+F5 (or Cmd+R on Mac).

← Back to Blog

Word Counter & Character Count — Free Browser-Based Text Analyzer

Count words, characters, sentences, paragraphs, and reading time in any text. Works offline in your browser — your writing stays private. Free and instant.

Whether you’re writing to a word limit, checking character counts for social media, estimating reading time, or analyzing text complexity, SimpleTools Word Counter gives you a complete text analysis instantly — in your browser, without transmitting your text anywhere.

What Gets Counted

  • Words: Whitespace-delimited tokens, handling contractions (don't = 1 word), hyphenated words, and abbreviations correctly
  • Characters with spaces: Total character count including spaces and punctuation
  • Characters without spaces: Letter and punctuation count only
  • Sentences: Count based on ., !, ? with handling for abbreviations and ellipsis
  • Paragraphs: Blank-line-separated text blocks
  • Lines: Raw line count
  • Unique words: Count of distinct words (case-insensitive)
  • Reading time: Estimated based on average adult reading speed (200–250 words per minute)
  • Speaking time: Estimated time to read aloud at average speaking pace
  • Average word length: Characters per word
  • Keyword density: Most frequently used words (with stop words filtered out)

Character Limit References

The character counter is especially useful when writing for platforms with strict limits:

PlatformLimit
Twitter/X post280 characters
Twitter/X bio160 characters
Instagram caption2,200 characters
Instagram bio150 characters
LinkedIn summary2,000 characters
LinkedIn post3,000 characters
Meta description (SEO)155–160 characters
Title tag (SEO)50–60 characters
YouTube title100 characters (60 recommended)
YouTube description5,000 characters
SMS160 characters per segment

Why Keep Text Private?

Writing you might be word-counting includes:

  • Essay drafts before submission
  • Cover letters and job applications
  • Legal document excerpts
  • Confidential business writing
  • Creative work before publication

Pasting this into an online word counter that phones home sends your unpublished writing to a third-party server.

SimpleTools Word Counter:

Your text never leaves your browser
Works offline — bookmark it for offline writing sessions
No account, no history stored
Free forever

How It Works

All analysis is done with JavaScript string operations and regular expressions:

// Word count
const words = text.trim().split(/\s+/).filter(w => w.length > 0);
const wordCount = words.length;

// Sentence count
const sentences = text.split(/[.!?]+/).filter(s => s.trim().length > 0);

// Reading time (250 wpm average)
const readingMinutes = Math.ceil(wordCount / 250);

// Character counts
const charsWithSpaces = text.length;
const charsNoSpaces = text.replace(/\s/g, '').length;

The live update fires on every keystroke using the input event listener — the stats update as you type.

How to Use the Word Counter

  1. Visit simpletools.one/word-counter
  2. Type or paste your text into the main input area
  3. All statistics update instantly as you type
  4. See the progress bar if you’ve set a word or character target
  5. View keyword frequency in the analysis panel
  6. Copy the text stats summary with one click

Setting Writing Targets

The tool supports goal tracking:

  • Set a word count target (e.g., 500 words for a blog post)
  • Set a character limit (e.g., 280 for a tweet)
  • A progress indicator shows how close you are to the target
  • Warning indicator when approaching or exceeding a character limit

Keyword Density Analysis

The keyword frequency display shows the most used words in your text (after filtering common stop words like “the”, “and”, “is”). This helps with:

  • SEO writing: Ensure your target keyword appears with appropriate density
  • Clarity check: Spot overused words that could be varied
  • Topic confirmation: Verify the main themes of your content

Writing Benchmarks

Content TypeTypical Length
Tweet71–100 characters
Instagram caption150–300 words
Blog post (short)500–800 words
Blog post (standard)1,000–1,500 words
Long-form article2,000–3,500 words
Email newsletter200–500 words
Academic abstract150–250 words
Executive summary200–400 words

Count your words at simpletools.one/word-counter — instant, private, and completely free.

Enjoyed this post?

Subscribe to our newsletter or explore more privacy-friendly tools!

Explore Tools