Bookmarklet (beta)
A one-click bookmark that grabs whatever you're typing into ChatGPT, Claude, Gemini, or any other AI chat, and opens it here so you can enhance it — no extension to install.
This is a small, early experiment, not a full browser extension. We're checking whether one-click access from wherever you're typing is actually useful before building something bigger. If you try it, we'd like to know how it goes.
1. Click the button above and hold the mouse button down. While still holding it, move your mouse up to your browser's "bookmarks bar" (the row of shortcuts near the top of the window), then release. Don't see a bookmarks bar? Press Ctrl+Shift+B (Cmd+Shift+B on Mac) to show it.
2. Go to ChatGPT, Claude, Gemini, or any other AI chat, and type the message you want to send — but don't press Enter or the Send button yet.
3. With your text still sitting in the box, click the bookmark you just added (the same button, now saved in your bookmarks bar).
4. Deep Prompt Studio opens in a new tab with what you typed already filled in. Click the "Enhance prompt" button to turn it into a more detailed version.
5. Click "Copy" next to the result, then switch back to the other tab and paste it in.
Desktop browsers only — bookmarklets generally don't work on mobile. If it doesn't grab your text automatically, select the text first, then click the bookmarklet.