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
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.
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
Whether you’re a copywriter, marketer or online store, readable.io gives you the power to make every word count. We’ll help you improve your content, increase ROI and boost sales.
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 …
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Readable supports several different readability formulas, but if you are not sure where to start then the Flesch-Kincaid Grade Level is a good, all-purpose algorithm.
ReadablePro: the worlds most advanced readability app - Readable
Whether you’re a copywriter, marketer or online store, ReadablePro gives you the power to make every word count. We’ll help you improve your content, increase ROI and boost sales.
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.
The Lensear Write Readability Formula – Readable
The Lensear Write readability formula is suited to creative writing and internal comms. Find out how it's calculated and how you can use it.
The Raygor Readability Graph – Readable
The Raygor readability graph is a formula which calculates the reading grade level of a text. Find out how it's calculated and how it can best be used.