✦ SOLVORY SMART PRODUCTIVITY TOOLS
Readability Checker — Free Online Tool
Check readability using estimated Flesch Reading Ease, Flesch-Kincaid Grade, Coleman-Liau, ARI, word count and reading time.
Enable JavaScript to use this interactive tool. Detailed instructions and limitations appear below.
How to use Readability Checker
Check readability using estimated Flesch Reading Ease, Flesch-Kincaid Grade, Coleman-Liau, ARI, word count and reading time.
- Enter the required values or paste text into the interactive workspace.
- Adjust available precision, format, unit or bulk settings as needed.
- Run the calculator or generator and review all output information.
- Download the resulting file or CSV summary; batch outputs can be downloaded as ZIP where available.
How the tool works
English-only formulas use word and sentence counts, estimated syllables and letters. Results vary for names, contractions, jargon and non-standard punctuation.
Example: Paste your product copy and compare whether shorter sentences improve its estimated reading ease.
Technical limits: tool-specific validation protects browser memory, input parsing and export reliability. Certain file types or uncommon data may be rejected. Always check important financial results or fabrication files using their original records and professional software.
Frequently asked questions
Is the readability score exact?
No. English syllable detection and text complexity are approximations. Readability metrics cannot fully judge clarity or accessibility.
Can I check large articles?
Yes, within the browser input limits. Long documents may take longer and should be tested section by section.
Can I check several files in bulk?
Yes. Upload TXT or Markdown files and export individual analysis reports.
What grade should I target?
That depends on your audience. Clear plain language often helps broad audiences, but technical documents may appropriately score higher.
Privacy and compatibility
Input is handled locally in the browser by Solvory scripts and selected third-party parsing or export libraries. The libraries may download from a CDN. Uploaded file contents are not intentionally sent to a Solvory processing server. Browser features and file encodings may influence compatibility, and generated files must be saved before closing the tab.