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AiTechWorlds
AiTechWorlds
Analyze text with 7 readability algorithms — Flesch, Fog, SMOG, ARI and more.
7 readability algorithms · syllable analysis · long-sentence detection
Results update automatically after typing pauses.
All analysis is performed in your browser — no data is sent anywhere.
The Readability Checker on AiTechWorlds analyzes any text and produces a set of readability scores and metrics that reveal how easy or difficult the content is to read. Clear, readable writing is essential for documentation, blog posts, product copy, and API error messages — but it is hard to assess objectively. This tool computes the Flesch Reading Ease score, Flesch-Kincaid Grade Level, average sentence length, average word length, syllable count, and percentage of complex words. Together these metrics tell you whether your content is accessible to your target audience. All analysis runs entirely in your browser — your text is never sent to any server, keeping draft content and proprietary documentation private. AiTechWorlds built this tool for technical writers, content teams, and developers who write user-facing content and documentation.
Paste your text
Enter or paste the text you want to analyze into the input area.
Run analysis
Click Analyze or wait for real-time scoring to appear.
Review scores
Read the Flesch Reading Ease score, grade level, and sentence/word statistics.
Identify issues
Long sentences and complex words are highlighted so you know what to simplify.
Revise and re-check
Edit your text and see scores update in real time to measure improvement.
100% Private — No Server Required
All processing happens directly in your browser. No data is uploaded, stored, or transmitted to any server.