Text Tools calculators
Private browser-based counters, cleaners, converters and comparison tools.
Count words, characters, sentences and paragraphs.
Count Unicode characters, bytes, lines and words.
Count sentences and average words per sentence.
Estimate reading time at a chosen reading speed.
Convert text among common writing and code cases.
Remove repeated lines while preserving their first occurrence.
Clean pasted whitespace, blank lines and invisible characters.
Create a lowercase URL-safe slug from a title.
Compare two texts and identify added or removed lines.