What is a word counter used for?

Word counters help writers meet length requirements (essays, articles, social posts), track progress, and optimize content for SEO. Many platforms have character limits; our character counter helps you stay within them.

What is keyword density?

Keyword density is the percentage of times a keyword appears relative to total words. It was once a major SEO factor; today it is one of many signals. Our analyzer helps you see keyword distribution without over-optimizing.

Are these tools free?

Yes. All text analysis tools run in your browser. No account required. Your text is not stored or sent to servers.

What is a word counter used for?

Word counters help writers meet length requirements (essays, articles, social posts), track progress, and optimize content for SEO. Many platforms have character limits; our character counter helps you stay within them.

What is keyword density?

Keyword density is the percentage of times a keyword appears relative to total words. It was once a major SEO factor; today it is one of many signals. Our analyzer helps you see keyword distribution without over-optimizing.

Are these tools free?

Yes. All text analysis tools run in your browser. No account required. Your text is not stored or sent to servers.

Text Analysis Tools

Word count, character count, keyword density, frequency analysis, readability scores, and more. Free tools for writers, students, and content creators.

Word Counter

Count words, characters, and sentences

Character Counter

Count characters with and without spaces

Sentence Counter

Count sentences in text

Paragraph Counter

Count paragraphs

Readability Scorer

Analyze text readability scores

Keyword Density Analyzer

Analyze keyword density for SEO

Frequency Analyzer

Word and character frequency analysis

Word Frequency Ranker

Rank words by frequency

Text Complexity Estimator

Estimate text complexity

Lexical Diversity Calculator

Measure vocabulary diversity

Complete Guide

When to use word count vs character count? What readability score to aim for? Our guide covers all text analysis tools with examples.

Read the Complete Guide

About Text Analysis

When and why to use text analysis tools.

Common use cases

Writers use word count to hit article length targets or social media limits. Students check essay length. SEO practitioners use keyword density and readability to tune content. Combine our Word Counter with the Slug Generator when preparing blog posts.

Related: Text Cleaning Tools for removing duplicates and extra spaces before analysis.