Online Calculate Text Complexity
Estimate text complexity using word length and a simple syllable-style metric. No external API; client-side only.
Frequently Asked Questions
- How is complexity calculated?
- The tool uses average word length and a simple vowel-group heuristic (no full syllable dictionary). Gives a rough 0–100 style score.
- Is it accurate for all languages?
- The heuristic is tuned for English-like text. Other languages may get a rough estimate only.
- What can I use it for?
- Quick readability checks, comparing two texts, or filtering very simple vs dense content.
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