Readability Scorer
Analyze text readability using Flesch-Kincaid, Gunning Fog, SMOG, and other readability formulas.
Loading Tool...
Applications
Used by writers, editors, educators, and content creators to evaluate text complexity and ensure content is appropriate for target audiences.
The Formula
The Readability Scorer uses six established formulas to analyze text complexity. Flesch Reading Ease scores range from 0-100 (higher = easier). The Flesch-Kincaid Grade Level, Gunning Fog Index, SMOG Index, Coleman-Liau Index, and Automated Readability Index all estimate the US grade level needed to understand the text.
Fun Fact: The Flesch Reading Ease formula was developed by Rudolf Flesch in 1948 and is still widely used today by government agencies and educational institutions to ensure clear communication.
Related Tools
View all toolsCitation Generator
Generate accurate citations in APA, MLA, and Chicago formats. Create bibliographies for your essays and research papers.
PDF to Text Converter
Extract raw text from PDF files directly in your browser. Perfect for copying content from uneditable documents.
Formal Letter Builder
Create professional formal letters in minutes. Generate cover letters, resignation letters, and business correspondence as PDF.
Gematria Calculator
Calculate the numerical value of words and phrases. Explore English Ordinal, Reduction, and Sumerian ciphers.
Haiku Builder
Write beautiful Haikus with a built-in syllable counter. Follow the 5-7-5 structure easily.
Random Word Generator
Generate random English words instantly. Great for vocabulary building, games, and drawing inspiration.