Diff checker / compare text
Compare two texts and highlight the differences line by line and word by word. Find added, removed, and changed text privately in your browser.
Word counter
Count words, characters, sentences, and reading time online with a fast free word counter.
How to use Word counter
Count words, characters, sentences, and paragraphs in real time as you type or paste. Also estimates reading time. Everything runs locally in your browser — nothing is sent to a server.
What gets counted
- Words — sequences of letters and numbers separated by spaces
- Characters — with and without spaces
- Sentences & paragraphs — based on punctuation and line breaks
- Reading time — estimated at 200 words per minute
Word counter FAQs
Is Word counter free?
Word counter is a free online tool on ReallyUseful.Tools. No account is required.
Does Word counter run in my browser?
Word counter is designed to run in your browser where supported, so files can stay on your device instead of being uploaded to a server.
More Text & Writing
Character counter
Count characters, letters, words, spaces, and paragraphs online in real time.
Case converter
Convert text to uppercase, lowercase, title case, sentence case, camelCase, and more online.
Markdown editor
Write Markdown with a live preview, formatting toolbar, and auto-save. Export to Markdown or HTML — everything stays in your browser.
Text repeater
Repeat any text or emoji up to 10,000 times with a custom separator — new lines, spaces, commas, or your own.