All Tools
1049+ free tools

Reading Level Analyzer (Flesch-Kincaid)

Estimate the U.S. grade level required to read your text using the Flesch-Kincaid formula.

Paste some text to analyze its reading level.

Related writing tools

Word Frequency Analyzer
Count word occurrences and rank them. Spot overused words at a glance.
Sentence Splitter
Split a block of text into individual sentences with word counts each.
Paragraph Splitter
Split text by blank lines into paragraphs with per-paragraph word counts.
Syllable Counter
Count syllables in each word. For poetry, haiku, and reading-level analysis.