📊 WhatsApp Chat Analyzer

A powerful Streamlit-based web app to analyze WhatsApp group or personal chats with insightful visualizations.

🚀 Click here to try the app!

🎯 Features

• 📅 Monthly & Daily activity timeline
• 👥 Most active users and message counts
• 💬 Word frequency & common keywords
• 🤩 Emoji usage analysis
• 📎 Media and link sharing stats
• 🔥 Weekly activity heatmap
• 🎨 Clean, interactive dashboard built with Streamlit

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📂 How to Use

1. Export your WhatsApp chat from the app (in .txt format).
2. Open the deployed web app.
3. Upload the exported file.
4. Choose a user (or "Overall") to view analytics.

✔️ No need to install anything locally!

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🧠 Tech Stack

• Python 🐍
• Streamlit 🎈
• Pandas & Regex 📊
• Matplotlib 📈
• Emoji 😊

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🛠️ Developer Setup (Optional)

If you'd like to run it locally:

git clone https://github.com/pantpujan017/whatsapp-chat-analyzer.git
cd whatsapp-chat-analyzer

# Create virtual environment (optional)
python -m venv env
source env/bin/activate  # or env\Scripts\activate on Windows

# Install dependencies
pip install -r requirements.txt

# Run the app
streamlit run app.py