Text Sentiment Analyzer
Score emotional tone with an embedded AFINN lexicon — entirely in your browser
Text
Paste reviews, tweets, or any prose to analyze
About this tool
Score text sentiment locally with AFINN. Free, private, no sign-up. Text Sentiment Analyzer runs in the browser on DevTools. There is no signup, and your input stays on this device unless the tool explicitly performs a live network lookup.
What this tool does not do
- Text Sentiment Analyzer is a free in-browser utility, not a hosted API. It does not keep server-side history and is not a substitute for production verification in your own stack.
How do I use this tool?
How do I use Text Sentiment Analyzer?
Open Text Sentiment Analyzer, enter or paste your input, and copy the result. The page works without an account.
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