AI Input Assist
Perplexity Enter Key Control
Prevent accidental Enter-key submissions on Perplexity.
Free Chrome extension Edge add-on AI input assistant No data collection No external communication
Recommended for
✍️
People who write long questions in Perplexity
Designed for users who want to write long questions and detailed research prompts in Perplexity without accidental sends.
📝
Users who organize research notes
Useful for arranging multi-line notes, comparison points, and follow-up questions before sending them to Perplexity.
🛡️
Users who want to prevent accidental sends
Helps reduce mistakes where pressing Enter sends a Perplexity message instead of adding a line break.
⌨️
Users who want separate send controls
Use Shift+Enter, Ctrl+Enter, or Cmd+Enter to send while keeping Enter available for line breaks.
Features
・Use Enter to insert a new line
・Send with Shift+Enter, Ctrl+Enter, or Cmd+Enter
・Supports the Perplexity input experience
・Simple, lightweight settings
Benefits
・Avoid sending messages when you meant to add a line break
・Write longer questions and research prompts with better control
・Keep line breaks and sending clearly separated
Description
Perplexity Enter Key Control is a Chrome / Edge browser extension that helps prevent accidental Enter-key submissions on Perplexity and lets you use Enter for line breaks.
When writing long questions or detailed research prompts in Perplexity, it is easy to send a message by mistake when you only meant to add a new line. This extension adjusts the Enter key behavior so you can write more calmly, like in a regular text editor.
■ Use Enter for line breaks
Use the Enter key to insert line breaks, making it easier to write longer questions, notes, and prompts.
■ Send with Shift / Ctrl / Cmd + Enter
Send messages with Shift+Enter, Ctrl+Enter, or Cmd+Enter. This clearly separates line breaks from sending and helps reduce accidental submissions while writing longer text.
■ Supports Mac keyboards
On Mac, you can send with Cmd+Enter, so the extension feels natural to use with Mac keyboards.
■ Designed for Perplexity
This extension is designed for use with Perplexity. It does not work with services other than Perplexity.
■ Privacy and local processing
Perplexity Enter Key Control does not send your input or page content to external servers.
Key behavior changes and settings are processed locally in your browser.
Privacy and security
The extension does not collect input data or send it to external servers.
Settings are saved in your browser, and the extension runs on supported Perplexity pages.
FAQ
What is Perplexity Enter Key Control?
Perplexity Enter Key Control is a browser extension for Chrome and Microsoft Edge that helps prevent accidental Enter-key submissions in Perplexity input fields. It lets you use Enter for line breaks and send with the key combination you choose.
How does the Enter key behavior change?
Depending on your settings, Enter can insert a line break instead of sending the message. You can use Shift+Enter, Ctrl+Enter, or Cmd+Enter to send.
Which keys can I use to send?
You can choose Shift+Enter, Ctrl+Enter, or Cmd+Enter for sending. This keeps line breaks and sending separate when writing longer questions or research prompts.
Do I need detailed setup after installation?
In most cases, it is designed to work right after installation. You can change the send key or behavior mode as needed.
Can I use it with services other than Perplexity?
No. This extension is designed for use with Perplexity and does not work with services other than Perplexity.
What should I do if changed settings are not applied?
Reload the Perplexity page after changing settings. Tabs that are already open may not immediately pick up settings right after installation or an update.
Is this extension safe?
This extension is designed not to collect your input or page content and not to send it to external servers. Settings are saved in your browser, and the extension runs with the minimum required permissions.
Is Perplexity Enter Key Control free to use?
Yes. Perplexity Enter Key Control is free to use.
How do I uninstall it?
You can remove it from your browser's extensions management page. In Chrome, open chrome://extensions. In Edge, open edge://extensions.
Install now
Use it for free. Add it from the Chrome Web Store or Microsoft Edge Add-ons.
