Slim Chatwork

Tracking since Apr 8, 2026.

Changelog

• Apr 16, 2026
  description

  Make Chatwork work better for you. Slim Chatwork is a browser extension that adds 10+ productivity features to enhance your daily chat workflow.
  
  ■ Key Features
  
  [Streamline Message Creation]
  - Message Templates — Insert frequently used messages with one click. Supports short-codes (date, time, etc.)
  - AI Rewriter — Transform your message tone with AI. Choose from business, casual, and other presets
  - Text Linter — Auto-check message quality before sending with textlint rules + AI-powered style analysis
  
  [Customize Your View]
  - Font Change — Switch to your preferred Google Font
  - Room List Size Adjustment — Fine-tune avatar size, font size, and padding
  - Main Content Size Adjustment — Optimize chat input and font sizes
  - Expand Right Column — Extend the summary panel height
  
  [Share Code Smartly]
  - Syntax Highlighting — Color-coded code blocks with a built-in copy button
  
  [Handy Utilities]
  - Status Switch Assist — Switch your status with preset options in one click
  - Open Mention List with @ — Just type @ to bring up the member list
  - Add Day of the Week — Show weekday labels on message timestamps
  - Punctuation Conversion (Japanese) — Convert full-width punctuation to half-width
  - Disable Modifier Key + Enter Posting — Prevent accidental sends with modifier key combos
  - Hide Avatars / Disable Display Name Truncation
  
  Supercharge your Chatwork experience with Slim Chatwork. Try it today!
  
  ■ Privacy
  This extension includes an opt-in error reporting feature for quality improvement. When enabled, anonymous error data is sent to Sentry (a third-party service). No personally identifiable information is collected or transmitted. You can enable or disable this feature at any time in the settings.
  
  Note: Slim Chatwork is an independent third-party Chrome extension and is not affiliated with Chatwork, Inc. Use at your own discretion. The developer assumes no liability for any damages arising from the use of this extension.

  20+ features to supercharge your Chatwork experience and streamline your daily chat workflow.
  
  * AI-powered message rewriting (business, casual, and more)
  * Auto-check message quality before sending (textlint + AI analysis)
  * Insert frequently used messages with one-click templates
  * Export chats to CSV / save messages as PNG images
  * Syntax highlighting for code blocks
  * Fully customizable fonts, sizes, and layout
  * Status switch, mention assist, accidental send prevention, and more
  
  ■ All Features
  
  [Streamline Message Creation]
  - Message Templates — Insert frequently used messages with one click. Supports short-codes (date, time, etc.)
  - AI Rewriter — Transform your message tone with AI. Choose from business, casual, and other presets
  - Text Linter — Auto-check message quality before sending with textlint rules + AI-powered style analysis, forbidden word rules, date-weekday mismatch detection, and character count
  
  [Customize Your View]
  - Font Change — Switch to your preferred Google Font
  - Room List Size Adjustment — Fine-tune avatar size, font size, and padding
  - Main Content Size Adjustment — Optimize chat input and font sizes
  - Expand Right Column — Extend the summary panel height
  
  [Share Code Smartly]
  - Syntax Highlighting — Color-coded code blocks with a built-in copy button
  
  [Data & Export]
  - CSV Export — Export visible chat messages to CSV format. UTF-8 BOM for Excel compatibility
  - Message Capture — Save individual messages as PNG images
  
  [Handy Utilities]
  - Status Switch Assist — Switch your status with preset options in one click
  - Open Room in New View — Open a room in split view, a new tab, or a new window
  - Open Mention List with @ — Just type @ to bring up the member list
  - Add Day of the Week — Show weekday labels on message timestamps
  - Punctuation Conversion (Japanese) — Convert full-width punctuation to half-width
  - Disable Modifier Key + Enter Posting — Prevent accidental sends with modifier key combos
  - Hide Avatars / Disable Display Name Truncation
  
  Supercharge your Chatwork experience with Slim Chatwork. Try it today!
  
  ■ Privacy
  This extension includes an opt-in error reporting feature for quality improvement. When enabled, anonymous error data is sent to Sentry (a third-party service). No personally identifiable information is collected or transmitted. You can enable or disable this feature at any time in the settings.
  
  Note: This is an independent third-party Chrome extension and is not affiliated with Chatwork, Inc. Use at your own discretion. The developer assumes no liability for any damages arising from the use of this extension.

• Apr 16, 2026
  category

  productivity/workflow

  productivity/tools

Permissions & access

Permissions

scriptingstoragetabsnotificationsalarms

Host access

*://www.chatwork.com/*, *://kcw.kddi.ne.jp/*

Screenshots

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