Count words, characters, sentences, and paragraphs in real time. See reading and speaking time estimates, average word length, and a top-10 keyword frequency table with density percentages.
Convert text to camelCase, snake_case, kebab-case, and 7 more.
Compare two texts and highlight differences line by line.
Remove duplicate lines with case and whitespace options.
Generate Lorem Ipsum placeholder text instantly.
Format, beautify, minify, and validate JSON with syntax highlighting.
Reading time is estimated at 200 words per minute, which is the average silent reading speed for adults. Speaking time uses 130 words per minute, the average conversational speaking pace.
Stop words are common words like "the," "is," "and" that appear frequently but carry little meaning. They are excluded from the keyword table so you can see the most meaningful, content-rich words in your text.
Yes. For texts over 10,000 words, the analysis runs in a background Web Worker thread so the page stays responsive. There is no hard character or word limit.
Keyword density is the number of times a word appears divided by the total word count, shown as a percentage. A word appearing 5 times in 500 words has a density of 1.0%.
No. All counting and analysis happens locally in your browser. Your text is never uploaded, stored, or transmitted. The tool works completely offline once loaded.