WordCounters.app
All Tools
Every counter on WordCounters.app, in one place. Each tool runs entirely in your browser; your text never leaves your device. Free, private, no sign-up.
Live word, character, sentence and paragraph counts as you type, with reading-time and speaking-time estimates.
Character CounterCharacters with and without spaces, plus a live limit tracker for Twitter/X, SMS, SEO titles and meta descriptions.
Sentence CounterSentence counts, readability scoring (Flesch / Flesch-Kincaid), and a long-sentence flagger you can act on.
Reading TimeEstimate how long a piece will take to read silently or speak aloud, with slow / average / fast presets.
Case ConverterConvert between UPPER, lower, Title, Sentence, camelCase, snake_case, kebab-case and more.
Text SorterSort lines alphabetically, by length, by leading number, reverse, or shuffle. Optional trim, dedup, ignore case.
Remove DuplicatesStrip duplicate lines or words from your text, with case-sensitive and whitespace-tolerant options.
Lorem IpsumGenerate placeholder text by paragraphs, sentences or words. Classic Latin opener toggle plus an HTML wrapper.
Keyword DensityRank words and 2-3 word phrases by frequency and density, with a stopword filter and a top-N selector.
How to pick the right tool
Every tool here runs the same counting engine; what changes is where the emphasis sits. The Word Counter leads with words and reading time, so it's the right default for essays, articles and long-form drafts. The Character Counter leads with characters and platform limits, so it's the right tool when you're writing to a hard ceiling like a tweet or an SMS. The Sentence Counter leads with readability scoring and a long-sentence flagger, so it's the right tool when you're editing for clarity. The rest of the suite is on the way.
Every tool on this site runs entirely in your browser and never uploads your text. Closing the tab is the only privacy guarantee you ever need.