How is sentiment scored?

Sentiment is evaluated on a polarity spectrum from -1.0 (strongly negative) to +1.0 (strongly positive).

Can it detect nuanced emotions like joy or frustration?

Yes, it highlights emotional indicators across text.

Yes, analysis executes in local browser session memory.

⚡ Instant In-Browser AI • 100% Private

Analyze emotional tone, polarity score, and sentiment valence in customer feedback, tweets, and reviews with zero latency.

Try Sample:

Enter text to analyze:32 words • 220 chars

Calculates positive, negative, and neutral lexical valence while factoring in grammatical intensifiers, negations, and capitalization.

No huge neural network downloads and zero server wait times. Evaluates text instantly right in your local browser window.

Safely audit internal HR surveys, customer complaints, and proprietary feedback without sharing company data with third-party APIs.