Vocabulary Profiler
Profile a text sample by CEFR-style vocabulary distribution so you can see whether the text leans beginner, intermediate, or advanced.
Text analyzer panel
Paste text and watch the estimate update immediately.
Takeaways
This text leans advanced enough that extraction discipline matters. Do not turn every unfamiliar word into a card.
A healthy beginner-to-intermediate base usually makes the text easier to process even when some advanced words appear.
Notable signal words include approach.
Matched signals
How to interpret this tool
Some texts feel hard not because every word is advanced, but because the easy vocabulary cushion is thin. A vocabulary profile helps you see that mix more clearly.
Use this tool when you want a quick sense of how much of the text is carrying beginner, intermediate, or advanced lexical weight.
Usage notes
FAQ
Is this the same as a CEFR text checker?
Not exactly. A text checker outputs an overall level estimate. A vocabulary profiler focuses more on the internal mix of easy, medium, and advanced vocabulary.
Why does vocabulary mix matter?
Because a text with a thin easy-vocabulary base often feels denser and more tiring than its label alone suggests.
How should I use this with Anki?
If advanced share is high, be stricter. The denser the text, the more important it is to keep only the words that are truly worth review.
Related Reading
More Tools
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Paste an English passage and get a first-pass CEFR estimate based on sentence complexity, word length, and level-signal vocabulary.
Unknown Word Ratio Calculator
Paste a passage and estimate how much of it may sit above your current reading level before you commit to the book or build the deck.
Book Difficulty Checker
Estimate whether a book sample is a good fit, a stretch fit, or probably too hard for your current reading level.
Use the profile to filter more aggressively
When the vocabulary mix is dense, a smaller and more selective deck usually outperforms a complete extraction.
Build a Filtered Deck