Runs 100% in your browser. Your files never leave this device.
How it works
- Parse WhatsApp .txt exports in both iOS and Android formats, plus generic chat CSV files with sender, timestamp and message columns.
- Read the conversation as chat bubbles and search it by word or sender.
- See response time stats per participant: median, p90 and average, with an optional business hours only view.
- Spot the longest silences and the unanswered last message before a chat goes cold.
- Export a stats CSV and a redacted transcript with emails and phone numbers masked, safe to attach to a ticket.