Readability Score
Calculate Flesch-Kincaid, Gunning Fog, SMOG, and other readability scores for your text.
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Use it free
Open the official tool or demo — no account needed.
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Run the open-source version on your own infrastructure.
What is Readability Score?
Readability Score is Calculate Flesch-Kincaid, Gunning Fog, SMOG, and other readability scores for your text. Source: https://github.com/words/readability. License: MIT.
How it works
Readability Score works by processing your input directly. Calculate Flesch-Kincaid, Gunning Fog, SMOG, and other readability scores for your text.
How to use it
- 1Open the Readability Score tool, enter your input, and get your result instantly.
What it can do
- AI Tools
Use cases
Assumptions and limitations
Assumptions
- source: https://github.com/words/readability
- license: MIT — free to use
- privacy: Opens an external demo
Limitations
- External demo — opens a third-party website that you do not control.
- Relies on an external source (github.com); availability depends on that service.
- Focused on the text tools category: Calculate Flesch-Kincaid, Gunning Fog, SMOG, and other readability scores for your text..
Understanding the result
Calculate Flesch-Kincaid, Gunning Fog, SMOG, and other readability scores for your text.
Tool details
- Clearly flagged when a network request is needed.
- No account, no sign-up, and no tracking of your content.
- Powered by readability (MIT).
- Built with
- readability (words/readability)
- License
- MIT
- Runs locally
- No — requires a network request
- Verification
- Not yet verified
- Input
- Text
- Output
- Output
Built with words/readability. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.
- Built with
- readability
- License
- MIT
Open-source project
OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.
References
- words/readability — GitHub Repository
Upstream project · GitHub
- MIT License
Upstream project
Frequently asked
What is Readability Score?
Calculate Flesch-Kincaid, Gunning Fog, SMOG, and other readability scores for your text.
Where can I find the source code?
The source is available at https://github.com/words/readability
What license is it?
MIT.
Is it free to use?
Yes, it is open-source and free to use.