Analyze WhatsApp chats or any text with a deeper AI tone report. Review sentiment, speaker patterns, red flags, green flags, hidden signals, and reply options.
Paste a chat export or any text sample for a deeper AI tone report with speaker patterns, risks, strengths, and reply options.
Deep text analyzer
Paste WhatsApp chat or any text
Get a structured tone report with speaker patterns, red flags, green flags, hidden signals, and reply options.
Server AI routing
0 / 18,000 charactersAdd at least 60 characters for deep analysis.
Report
Deep sentiment report
Local preview
Overall score0
Positive0%
Neutral100%
Negative0%
Findings
What stands out
Speakers
Conversation dynamics
Risks
Red flags
Strengths
Green flags
Signals
Subtle patterns
Next
Best actions
Replies
Suggested response options
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WhatsApp Chat Analyzer is a free, browser-based online utility that lets you analyze WhatsApp chats or any text with deeper sentiment, speaker pattern, red flag, green flag, and reply suggestion reports.
Cost: Free, no signup
Install: None — runs in the browser
Privacy: Runs locally, no uploads
Platforms: Windows, macOS, Linux, Android, iOS
Time: Under a minute
WhatsApp Chat Analyzer guide
How to use the WhatsApp Chat Analyzer accurately
Deep AI tone report for chats and text
01Open the live test
Use the browser tool below without installing software or changing your current page.
02Run one clean pass
Follow the on-screen controls and keep the input steady so the result is repeatable.
03Repeat if the result looks wrong
Run the same check again before deciding whether the device, browser, or operating system is the cause.
04Compare with related diagnostics
Use the linked tools to confirm whether the same symptom appears in another hardware check.
The WhatsApp sentiment analyzer turns a pasted chat export or any text sample into an AI tone report. It covers overall sentiment, speaker patterns, red flags, green flags, hidden signals, and suggested reply options.
What kind of text can I analyze?
Any text works: WhatsApp chat exports, individual messages, emails, or drafts you are about to send. Pasting a longer conversation gives the AI more context for speaker patterns and tone shifts.
How does the AI analysis work?
The pasted text is analyzed by an AI language model through the site backend, which rotates through available models when one is busy. The report is generated fresh for each request.
Is my chat text kept private?
The API key stays server-side and reports are not published by the page. The text is sent to the AI backend only to generate your report, but consider removing names or sensitive details before pasting a private conversation.
Is the WhatsApp sentiment analyzer free?
Yes. The analyzer is free to use with no signup or download - paste your text, run the analysis, and read the report in your browser.
Windows app
KeyboardTester.click is available from Microsoft Store
Install the official Windows app shortcut, or keep using the same free testing tools in your browser.
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