Free online tools
Clean and convert your copy
Free online tools for workplace writers: proofreading with LanguageTool, English case conversion (including APA Title Case), live word counts, and in-document duplicate-rate checks. Your text is not stored by this site.
Your text
Counts and duplicate rate update as you type. Check runs only when you click the button — then the text is sent to LanguageTool. This site does not store your text.
Proofreading
Runs only on click (not while typing). Text is sent to LanguageTool for US English suggestions (spelling, grammar, and missing spaces between words when LanguageTool reports them). We do not store your text. Free public API limits apply (~20 checks/minute per IP, ~20 KB per request).
Powered by LanguageTool.
Case conversion
Conversions run on your input and appear in the result. Uncapitalize lowers the first letter of each word and leaves the rest unchanged. APA Title Case capitalizes major words; minor words stay lowercase unless first or last. Minor words used here: a, an, the, and, but, or, for, nor, on, at, to, by, in, of, up, as, so, yet, off, if, per, via, out.
Result
Copy copies the result. Cut copies the result, then clears the result only (input stays). Clear clears both the input and the result, plus check results. Copy and Cut stay disabled when there is no result.
Live counts (from your input)
- Characters with spaces
- 0
- Characters without spaces
- 0
- Words
- 0
- Sentences
- 0
- Duplicate rate
- 0%
Duplicate rate = share of sentences whose normalized text already appeared earlier in this document (not a web originality score). Words are whitespace-separated. Sentences end at . ! ? or the end of the text.