Readability score | Readability test | Reading level calculator | Readable
Dec 30, 2025 · Readable, the most extensive readability checker. Readability tests: Flesch reading ease, Flesch-Kincaid grade level, Gunning Fox Index, SMOG Index & more
Measure the Readability of Text - Text Analysis Tools – Readable
Measure Text Readability Paste some text content below and get a free basic readability score instantly.
ReadablePro features - content readability analysis - Readable
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What is readability? – Readable
Readability is a measure of how easy a piece of text is to read. The level of complexity of the text, its familiarity, legibility and typography all feed into how readable your text is.
Test your readability – Readable
Test the readability of your text, for free today... ReadablePro subscribers get access to a whole host of specialist readability tools, including unlimited scoring of text, from as little as $4/month. Go pro …
Readability formulas – Readable
Optimize your content's readability using Readable's advanced formulas and algorithms. Elevate user experience and drive engagement.
The Gunning Fog Index – Readable
The Gunning Fog index is a commonly used readability formula. Find out its origins and how it can help you improve your content.
About Readability – Readable, the home of readability
Readability is a measure of how easy a piece of text is to read. It can include elements of complexity, familiarity, legibility and typography.
Flesch Reading Ease and the Flesch Kincaid Grade Level - Readable
Flesch readability scores are the most commonly used tests. Find out what Flesch Reading Ease and Flesch Kincaid Grade Level are and how best to use them.
Text Analysis Tools - Readable
Readable is free for occasional users, but if you're reading this then you may need a little more than that. Readable subscriptions start from as little as $4 per month, and that includes processing all your text, …