Whatsite

Whatsite is a web‑based tool that processes exported WhatsApp chat files directly in the browser. It parses the text of a conversation and generates statistical summaries such as message counts, most active participants, peak activity times, and common words or emojis. All analysis is performed locally, ensuring that no chat data is transmitted to external servers, and results are displayed instantly after the file is loaded.

The application targets users who want to explore patterns in their personal or group chats without sharing the content. It is useful for individuals curious about their messaging habits, as well as small groups seeking a quick overview of participation and trends. Because the processing occurs client‑side, the tool maintains privacy while delivering visualizations and numeric insights.

What distinguishes Whatsite is its emphasis on privacy‑first, in‑browser computation combined with a familiar “wrapped” style summary that mirrors popular year‑in‑review experiences. The interface is lightweight, requiring only a standard web browser, and does not depend on external APIs or cloud services.