ChatWork Threader

Visualize ChatWork reply threads as a tree to track complex conversations at a glance and streamline teamwork. * Too many replies — you can’t tell **who replied to whom** * Multiple topics happening at once — the chat becomes **hard to track** * You want to follow **one conversation flow** inside a long chat log 1. Open **ChatWork** in your browser 2. Click the floating button at the **bottom-right**, or press **Shift + S** 3. A **right-side Thread Panel** opens. Click any message in the panel to jump to that message in ChatWork. * **Thread Tree View**: View reply chains as a hierarchical tree with connector lines * **“Show in Thread” button**: Appears on messages that belong to a thread → opens the panel and scrolls to that message * **Pin important threads**: Keep key discussions at the top (saved per room) * **Copy message text**: One-click copy from the thread panel * **Search inside threads**: Search message text, user names, quotes, and To recipients (with next/prev navigation) * **Filters** * Speaker filter (per room) * “My Participation Only” toggle * “Flat” mode (reduces deep nesting for readability) * **Real-time updates**: Detects message additions/deletions and refreshes automatically (manual refresh button also available) * **Handles missing reply sources**: Shows placeholder messages and provides **“Track Origin”** to quickly locate the original message * **Language**: Japanese / English * **Theme**: Light / Dark / System * **Collapsed preview lines**: Set how many lines are shown when threads are collapsed (1–100) * Per-room settings and collapse states are saved in your browser. * Works only on **[https://www.chatwork.com/](https://www.chatwork.com/)** * **No message content is sent to external servers** (processing runs locally in your browser) * Uses only: * Chat Round Line: [https://www.svgrepo.com/svg/529480/chat-round-line](https://www.svgrepo.com/svg/529480/chat-round-line) * GPS: [https://www.svgrepo.com/svg/524610/gps](https://www.svgrepo.com/svg/524610/gps) * Copy: [https://www.svgrepo.com/svg/528917/copy](https://www.svgrepo.com/svg/528917/copy) * Pin: [https://www.svgrepo.com/svg/529135/pin](https://www.svgrepo.com/svg/529135/pin) * Settings: [https://www.svgrepo.com/svg/529867/settings](https://www.svgrepo.com/svg/529867/settings) * Book Minimalistic: [https://www.svgrepo.com/svg/529408/book-minimalistic](https://www.svgrepo.com/svg/529408/book-minimalistic) * Layers Minimalistic: [https://www.svgrepo.com/svg/529043/layers-minimalistic](https://www.svgrepo.com/svg/529043/layers-minimalistic) * User: [https://www.svgrepo.com/svg/529293/user](https://www.svgrepo.com/svg/529293/user) * Align Left: [https://www.svgrepo.com/svg/528841/align-left](https://www.svgrepo.com/svg/528841/align-left) * Refresh: [https://www.svgrepo.com/svg/529799/refresh](https://www.svgrepo.com/svg/529799/refresh) * Add Square: [https://www.svgrepo.com/svg/529372/add-square](https://www.svgrepo.com/svg/529372/add-square) * Minus Square: [https://www.svgrepo.com/svg/529080/minus-square](https://www.svgrepo.com/svg/529080/minus-square) * Maximize Square Minimalistic: [https://www.svgrepo.com/svg/529063/maximize-square-minimalistic](https://www.svgrepo.com/svg/529063/maximize-square-minimalistic) * Minimize Square Minimalistic: [https://www.svgrepo.com/svg/529072/minimize-square-minimalistic](https://www.svgrepo.com/svg/529072/minimize-square-minimalistic) Modification: resized/adjusted for extension UI. *(This extension is not an official product of ChatWork.)*