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:
| Platform | Limit |
|---|---|
| Twitter/X post | 280 characters |
| Twitter/X bio | 160 characters |
| Instagram caption | 2,200 characters |
| Instagram bio | 150 characters |
| LinkedIn summary | 2,000 characters |
| LinkedIn post | 3,000 characters |
| Meta description (SEO) | 155–160 characters |
| Title tag (SEO) | 50–60 characters |
| YouTube title | 100 characters (60 recommended) |
| YouTube description | 5,000 characters |
| SMS | 160 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Pasting this into an online word counter that phones home sends your unpublished writing to a third-party server.
✅ 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
- Visit simpletools.one/word-counter
- Type or paste your text into the main input area
- All statistics update instantly as you type
- See the progress bar if you’ve set a word or character target
- View keyword frequency in the analysis panel
- 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 Type | Typical Length |
|---|---|
| Tweet | 71–100 characters |
| Instagram caption | 150–300 words |
| Blog post (short) | 500–800 words |
| Blog post (standard) | 1,000–1,500 words |
| Long-form article | 2,000–3,500 words |
| Email newsletter | 200–500 words |
| Academic abstract | 150–250 words |
| Executive summary | 200–400 words |
Count your words at simpletools.one/word-counter — instant, private, and completely free.