Browser extension · Chrome · Brave · Edge · Arc
Improve your prompt without leaving ChatGPT.
An Improve button appears right in your ChatGPT, Claude, or Gemini chat box. Click it. Your prompt gets rewritten in place. No copy-paste. No new tab.
Install · 2 minutes
01
Download
Get the extension folder. It is a small zip - no installer, no account.
02
Unzip it
Double-click the downloaded file. You will get a folder called “extension”.
03
Open your extensions page
In Chrome, Edge, Brave or Arc, go to the address bar and visit chrome://extensions (edge://extensions on Edge).
04
Turn on Developer mode
Toggle “Developer mode” on - it is the switch in the top-right corner of that page.
05
Load it
Click “Load unpacked”, then select the unzipped “extension” folder. That is it.
06
Use it
Open chatgpt.com, claude.ai, or gemini.google.com. A “✦ Improve prompt” button appears bottom-right.
What it does with your data
The only thing sent anywhere is the prompt you click Improve on. It goes to Deepclario, gets rewritten once, and is not stored.
No account required, no tracking, no analytics inside the extension, no other network calls. It only activates on chatgpt.com, claude.ai, and gemini.google.com. Read the full privacy policy.
Rather not install anything?
The same engine runs on the web.
Paste a prompt on the playground and get the exact same rewrite.
Open the playground