Gemini Enter Key Control (by marusin)

Use Enter for new lines in Gemini, Gemini Notebook, Google Flow, Google Chat, and Chat inside Gmail.

Press Enter for a new line. Send when you're ready. Gemini Enter Key Control stops Enter from sending your message while you're still writing. Use Enter for new lines, then send with Shift+Enter, Ctrl+Enter, Cmd+Enter, or the shortcut you choose. Finish your thought before you send. ■ How to use 1. Install the extension 2. If Gemini, Google Chat, or another supported service is already open, reload that page once 3. Use Enter for new lines and Shift+Enter to send ※If the extension does not work immediately after installation, reload the Gemini, Google Chat, or other supported page you are using. The extension is enabled by default, so you can start using it right away. If you prefer, open the extension from your browser toolbar to choose another send shortcut or turn Enter-key control on or off. ■ Main features ・Enter inserts a new line instead of sending immediately ・Send only when you're ready ・Choose your preferred send shortcut ・Supports shortcuts such as Shift+Enter, Ctrl+Enter, and Cmd+Enter ・Designed to work smoothly with IME input ・Helps prevent duplicate sends caused by holding down a key ・Settings can be changed anytime from the extension popup ■ Supported services ・Gemini https://gemini.google.com/ ・Gemini Notebook https://notebook.google.com/ https://notebooklm.google.com/ ・Google Flow https://labs.google/fx/tools/flow/ ・Google Chat on the web https://chat.google.com/ ・Google Chat inside Gmail https://mail.google.com/ Gemini Notebook supports both the current “notebook.google.com” domain and the previous “notebooklm.google.com” domain. Inside Gmail, only the embedded Google Chat input fields are controlled. Gmail email composition, reply, forwarding, subject, and search fields are not affected. Send-key control in Google Flow is currently supported on Windows. ■ Not supported The extension does not apply to: ・The Gemini side panel built into the browser ・The source search field in Gemini Notebook ・Non-chat input fields in Google Flow ・Gmail email composition, reply, forwarding, subject, and search fields ・Google Meet chat ■ Privacy and security ・No input content is collected ・No conversation content is collected ・No input content is stored ・No input or conversation content is sent to external servers ・Only the permissions required for the supported features are used ・The source code is publicly available on GitHub Inside Gmail, the extension operates only within the embedded Google Chat interface and does not control Gmail email fields. ■ About site permissions This extension uses site access permissions to control Enter-key behavior on supported services. When you install the extension, or when an update adds support for additional services or sites, your browser may ask you to confirm additional site permissions. The extension does not collect, store, or transmit your input or conversation content. These site permissions are used only to control Enter-key behavior in supported input fields. ■ Release notes Version 1.6.2 ・Updated the English, Spanish, and Brazilian Portuguese package descriptions ・Clarified that Enter can be used for new lines on supported services ・No changes to extension functionality Version 1.6.1 ・Added support for Google Chat inside Gmail ・Continued support for Google Chat on the web ・Gmail email composition, reply, forwarding, subject, and search fields remain unaffected ・Improved Google Chat frame detection ・Improved compatibility and stability If Gemini Enter Key Control helps you finish what you're writing without sending too early, a rating or review on the Chrome Web Store would be greatly appreciated. You can also leave a star rating without writing a review.