Readability Scorer
Flesch-Kincaid, Gunning Fog and more — instantly
How it works
Paste at least a few sentences. Scores are based on sentence length and syllables per word. Aim for a Flesch Reading Ease of 60–70 for general web content.
More Text & Writing Tools
Text Toolkit
Sort, dedupe, shuffle, reverse, trim, re-case, number, join and split lines of text — chain operations in one box.
Find & Replace
Bulk find and replace in text with plain-text or regex matching, case-insensitive and whole-word options, and a live match count.
Remove Line Breaks
Strip hard line breaks from text copied out of PDFs and emails — unwrap while keeping paragraphs, or remove every newline.