Word Counter & Text Analysis

Real-time word, character, sentence, and readability statistics with advanced keyword density (x1, x2, x3 n-grams) and flow score analysis.

0words
0characters
Reading Level: N/A
0 sec read
0 sec speak
Auto-saved locally
Detailed Statistics
Words0
Characters0
Sentences0
Paragraphs0
Reading Level-
Flesch Reading Ease0 / 100
Reading Time0 sec
Speaking Time0 sec
Unique Words0 (0%)
Longest Word-
Avg. Sentence (Words)0 words
Avg. Word Length0 chars
Flow Score & Sentence Breakdown
Sentence length analysis for optimal reader engagement
Flow Score:0%
1 word: 02–6 words: 07–15 words: 016–25 words: 026–39 words: 040+ words: 0

Mix short, medium, and long sentences to create natural rhythm and keep readers engaged.

Keyword Density

Start typing to display top keywords & phrases...

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Why Use OperateTools Word Counter?

Designed for authors, SEO specialists, students, and content writers looking for fast, privacy-focused text insights.

Real-Time Instant Analysis

Counts words, characters, and sentences dynamically as you type or paste without page reloads.

Multi-Word Keyword Density

Analyze single words (x1), 2-word phrases (x2), and 3-word n-grams (x3) to optimize content for search engines.

Target Word Goals

Set custom word count goals for essays, blog posts, or tweets with real-time visual progress tracking.

Readability & Flow Score

Calculates Flesch Reading Ease and sentence length distribution to ensure smooth writing flow.

100% Client-Side & Private

Your text never leaves your browser. All analysis and file processing happen locally on your device.

File Drag-and-Drop

Supports uploading `.txt`, `.md`, and plain text files directly into the editor for instant analysis.

Frequently Asked Questions

Our word counter splits text by whitespace characters (spaces, tabs, and line breaks) while filtering out empty entries. It accurately measures English and international words.

Keyword density measures how frequently a specific word or phrase appears in your text relative to total words. x1 counts single words, x2 counts 2-word phrases (bigrams), and x3 counts 3-word phrases (trigrams).

Reading level is calculated using the Flesch-Kincaid Readability Formula based on words per sentence and syllables per word. The Flow Score evaluates sentence length diversity to prevent monotone writing.
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