Flesch Reading Ease & Readability Analyzer
Plain English (8th-9th grade level).
About Readability Analyzer
The Multi-Algorithm Content Readability Analyzer scores text across 7 standardized reading comprehension formulas (Flesch-Kincaid, Gunning Fog, Coleman-Liau, SMOG, Dale-Chall, Automated Readability Index, Linsear Write) with target audience recommendations.
How to Use Readability Analyzer
Step 1
Paste or type your draft text into the editor area.
Step 2
Review composite readability grade scores and audience level breakdown.
Step 3
Inspect highlighted complex sentences and long words to simplify phrasing.
Step 4
Click "Export Report".
Practical Use Cases for Readability Analyzer
Auditing SEO Copy & Blog Posts for Broad Comprehension
Ensure technical marketing guides, help center documentation, and blogs are written at an accessible 8th-grade reading level.
Medical, Legal & Academic Plain-Language Compliance
Verify that privacy policies and legal terms comply with plain-language readability regulations and consumer comprehension guidelines.
Input & Output Examples
Analyzing 500-Word Product Announcement
Sample text: "RenderXD provides client-side developer utilities..."
Flesch-Kincaid Grade: `8.2` | Reading Ease: `68.4` (Standard) | Gunning Fog: `9.1` | Target Audience: High School / General Public
Key Features & Performance
- ✓Scores 7 standard readability formulas simultaneously.
- ✓Highlights complex multi-syllabic words and overly long sentences in real-time.
- ✓Calculates: Total Words, Sentences, Syllables, Average Sentence Length, Reading Time, and Speaking Time.
- ✓100% Client-Side memory execution.
- ✓1-Click Export Readability Audit Report.
Key Terminology & Definitions
Reading Grade Level
An estimate of the US school grade level (e.g. Grade 8 = 13–14 year olds) required to easily understand a text on first reading.
Gunning Fog Index
A readability metric that estimates the years of formal education needed to understand text based on sentence length and percentage of complex polysyllabic words.