Readability Checker

Words

Sentences

Syllables

Flesch Score

US Grade

What is the Readability Checker?

The Readability Checker by Toolify Services is a vital tool for writers, marketers, and students aiming to make their content accessible and engaging. It analyzes your text using proven linguistic formulas—such as the Flesch-Kincaid scale—to determine its grade level and ease of understanding. By identifying overly complex sentences and dense vocabulary, it helps you tailor your message to your specific audience. Built with a “local-first” privacy philosophy, the tool performs all analysis directly within your browser. This ensures your private drafts, legal documents, or unreleased creative work never leave your device, offering security alongside professional-grade editorial insights.

How to Use

1. Paste Your Text: Copy your content into the text area.

2.Analyze: Click the “Analyze” button to instantly process your writing.

3. Review Metrics: Check your Flesch-Kincaid score and estimated reading time.

4. Simplify: Identify highlighted “hard-to-read” sentences and refine them for better flow.

5. Refine: Repeat the process until your content hits your desired clarity goal.

Key Features

Frequently Asked Questions

1. Is my writing private? Yes. Your text never leaves your browser session. We do not store, track, or index any of your content. 2. What is a “good” readability score? Generally, a 7th to 9th-grade level is perfect for wide audiences. For technical docs, a slightly higher level may be appropriate. 3. Can I use this for academic papers? Yes, it is excellent for ensuring your arguments are clear, logical, and easy for professors to grade. 4. Is it mobile-friendly? Yes, the responsive design allows you to check your social media captions or emails on your phone on the go.