WhatsApp Chat Analyzer
Upload your WhatsApp export (.txt) and get instant behavioral analytics — no data stored permanently.
Analyze a WhatsApp chat nowHow to export your WhatsApp chat
- 1Open the chat you want to export
- 2Tap the three dots menu (⋮) or swipe down on chat
- 3Select "More" → "Export chat"
- 4Choose "Without Media" for faster processing
- 5Save the .txt file and upload it here
What you'll get
Track emotional tone trends over time — see how mood shifts across the conversation history.
Estimate the Big Five personality traits (Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism) for each participant.
Total message counts, word counts, average message length, and activity breakdowns per participant.
Average and median reply speeds per participant — see who responds fast and who goes quiet.
Discover the most used words and phrases, with per-participant breakdowns and frequency charts.
24h × 7-day message intensity grid showing exactly when your group is most active.
Measure how much participants mirror each other's language style — a proxy for rapport and connection.
Identify toxic patterns, DARVO manipulation tactics, and unhealthy conversation dynamics.
Explore features for WhatsApp
Frequently asked questions
Is WhatsApp chat analysis free?
Yes — basic analysis is completely free. Advanced features like sentiment analysis, personality traits, and toxicity detection require a Pro plan.
Is my WhatsApp data safe?
Your chat file is processed in-memory and never stored permanently on our servers. Analysis results are encrypted at rest with AES-256-GCM.
What file format does WhatsApp export?
WhatsApp exports chats as .txt files. Upload this file directly — no conversion needed.
How long does analysis take?
Most chats are analyzed in under 10 seconds. Large group chats with 10,000+ messages may take up to 30 seconds.