ChatGPT Enter Key Control (by marusin)

Tracking since Apr 1, 2026.

Changelog

• May 10, 2026
  description

  ChatGPT helps prevent accidental sends when you meant to insert a line break.
  It is a browser extension that makes chatting with AI more comfortable.
  
  ■ Features
  - Press Enter to insert a line break
  - Send with Shift+Enter or Ctrl+Enter
  - Supports multiple send modes (Shift / Ctrl / Both / Shift+Ctrl)
  - Multilingual UI support (English, Chinese, Japanese, Korean)
  
  ■ Benefits
  - Helps prevent accidental sends
  - Lets you write long prompts and messages with more confidence
  - Reduces stress while typing
  - Lets you choose the send method that works best for you
  
  ■ Simple and safe
  - Lightweight and fast
  - No data collection
  - No external communication
  - Works only on ChatGPT
  
  ■ How to use
  - After installation, you can enable or disable the extension and choose the send key from the extension icon in the toolbar.
  
  ■ Release Notes
  Version 1.1.4
  - Improved the UI
  - Updated the icon
  - Updated the store images
  
  ■ Other
  - Available for ChatGPT, Claude, and Gemini.
  
  Developed by marusin

  ChatGPT is a browser extension that helps prevent accidental sends when entering long prompts or messages in ChatGPT.
  It is designed specifically for ChatGPT and lets you choose the send key setting that works best for you.
  
  ■ Features
  - Press Enter to insert a line break
  - Send with Shift+Enter or Ctrl+Enter
  - Supports multiple send modes (Shift / Ctrl / Both / Shift+Ctrl)
  - Multilingual UI support (English, Chinese, Japanese, Korean)
  
  ■ Benefits
  - Helps prevent accidental sends
  - Makes it easier to write longer prompts and messages
  - Reduces stress while typing
  - Lets you choose the send method that works best for you
  
  ■ Simple and safe
  - Lightweight and fast
  - No data collection
  - No external communication
  - Works only on ChatGPT
  
  ■ How to use
  - After installation, click the extension icon in the toolbar to enable or disable the extension and choose your preferred send key.
  - If ChatGPT is already open when you install the extension, reload the page or click the extension icon once to open the popup.
  
  ■ Release Notes
  Version 1.1.5
  - Added a description
  - Improved activation on existing tabs
  
  Developed by marusin

• May 10, 2026
  short_description

  Control Enter key behavior in ChatGPT. Press Enter for newline, Shift+Enter/Ctrl+Enter to send.

  Prevent accidental sends when you meant to insert a line break in ChatGPT.

• May 10, 2026
  permissions

  storage

  storage, activeTab, scripting

• Apr 17, 2026
  description

  Control how the Enter key works in ChatGPT.
  Prevent accidental sends and customize your send key for better typing control.
  
  Customize Enter key behavior to prevent accidental message sending and improve typing control.
  
  ■ Features
  - Press Enter to insert a new line
  - Use Shift+Enter or Ctrl+Enter to send
  - Multiple send modes available (Shift, Ctrl, Both, Shift+Ctrl)
  - Multilingual UI support (English, Chinese, Japanese, Korean)
  
  ■ Benefits
  - Avoid accidental message sending
  - Write longer prompts comfortably
  - Improve typing control and accuracy
  
  ■ Simple & Safe
  - Lightweight and fast
  - No data collection
  - No external communication
  - Works only on ChatGPT
  
  ■ What's New (v1.1.3)
  - UI improvements
  
  Developed by marusin

  ChatGPT helps prevent accidental sends when you meant to insert a line break.
  It is a browser extension that makes chatting with AI more comfortable.
  
  ■ Features
  - Press Enter to insert a line break
  - Send with Shift+Enter or Ctrl+Enter
  - Supports multiple send modes (Shift / Ctrl / Both / Shift+Ctrl)
  - Multilingual UI support (English, Chinese, Japanese, Korean)
  
  ■ Benefits
  - Helps prevent accidental sends
  - Lets you write long prompts and messages with more confidence
  - Reduces stress while typing
  - Lets you choose the send method that works best for you
  
  ■ Simple and safe
  - Lightweight and fast
  - No data collection
  - No external communication
  - Works only on ChatGPT
  
  ■ How to use
  - After installation, you can enable or disable the extension and choose the send key from the extension icon in the toolbar.
  
  ■ Release Notes
  Version 1.1.4
  - Improved the UI
  - Updated the icon
  - Updated the store images
  
  ■ Other
  - Available for ChatGPT, Claude, and Gemini.
  
  Developed by marusin

Permissions & access

Permissions

storageactiveTabscripting

Host access

None declared

Screenshots