ChatRaze

ChatRaze lets you explore your conversations like never before. Import your WhatsApp, Instagram or Facebook chats and turn them into clear, beautiful insights — without sending anything to a server. Everything is processed securely on your device. Powerful Chat Analytics Get a complete overview of any chat: Message frequency by day, week, month or hour Interactive charts with scroll & zoom Your most used words, emojis, and reactions Long-term trends and message streaks Who sends more messages? Who writes longer? Easy Import ChatRaze supports: WhatsApp TXT exports Instagram & Facebook JSON archives ZIP exports from all platforms Simply share the file with the app or import via Files. Deep Insights Top participants Unique words used Media distribution Night-owl vs early-bird activity Quiet days and message bursts Beautiful Visualizations Everything is displayed using clean, modern charts built for clarity: Stacked bar charts Hourly heatmaps Monthly & yearly overviews 100% Private Your data stays on your device. No servers. No accounts. No tracking. ChatRaze gives you full control of your conversations. Fast & Optimized Even huge exports with tens of thousands of messages are processed efficiently thanks to a custom-engineered parser and optimized offline engine.