ThreadLens

Free · private · built for real conversations

Turn messy chats into calmer conversations

Import a WhatsApp, Telegram, or iMessage export. See balance, conflict patterns, and repair moments—then ask guided questions. Parsing stays on your device.

No account needed to import — sign in later for AI questions.

Who it helps

Read all use cases →

How it works

  1. 01

    Export your chat

    WhatsApp: Chat → Export chat → Without media. Pick your platform and lens (couples, friends, work, etc.) on upload.

  2. 02

    Instant insights on-device

    Who texts more, apology patterns, conflict markers, late-night spikes—computed in your browser. No account required.

  3. 03

    Guided questions (optional)

    Tap prompts like “What triggers our fights?” or ask your own. Sign in for AI (30 free questions/day). Uses your xAI key on the server—only recent messages are sent.

Privacy, honestly

Parsing and pattern stats stay on your device. Optional AI sends a limited excerpt when you ask — not your whole export. How privacy works →

Local parsing Optional AI (xAI)