Two powerful optimization modes work natively inside ChatGPT, Claude, Gemini, DeepSeek, Grok, Poe, Perplexity, and Copilot — no tab switching, no copy-pasting.
Compatible with Chrome, Brave, Edge, and Opera • Zero data collection • Manifest V3
Both appear right next to the send button on every supported AI platform — no clicks to navigate, no menus.
1 Credit per use
Analyzes only your current prompt. Auto-detects the category (marketing, coding, image generation, SEO, etc.) and applies the best specialized framework — instantly.
3 Credits per use
Reads the last 12 turns of your entire conversation, understands what's already been covered, and generates a context-aware prompt that continues naturally — no repetition.
No configuration needed. The engine auto-detects your prompt category and applies the best-fit expert framework automatically.
The old center popup is gone. Status messages appear as a thin bar directly above the chat input — native to every AI platform's design language.
Live Status Bar Examples
Click the Install link to open the Chrome Web Store. Click Add to Chrome — takes 10 seconds.
Sign into promptgpt.io in any tab. The extension detects your session automatically — no secondary logins needed.
Look for the ✨ and 💬 bubbles next to the send button. Click either to instantly improve your prompt.
Quick Optimize (✨ 1 credit) reads only your current prompt, detects its category, and applies the best framework. Context Optimize (💬 3 credits) reads your full conversation history (last 12 turns), understands what's already been discussed, and generates a smarter continuation-aware prompt.
Sign into your account on promptgpt.io in any browser tab. The extension automatically detects your active session. No secondary login is required inside the extension popup. If you're not signed in, an inline banner appears above the chat input with a direct Sign In button.
The engine detects 20+ categories including: Image Generation, Video, Coding, Debugging, SQL, Marketing, Email, SEO, Blog Writing, Research, Legal, Finance, Healthcare, Education, Creative Writing, Product Management, UI/UX Design, Resume, Customer Support, Documentation, and Prompt Engineering — with a General fallback for everything else.
Only when you click the Context Optimize bubble. The last 12 messages (truncated to 800 characters each) are sent to our API solely to generate a better prompt. We do not store or train on your conversation data. All communication is over HTTPS.
Yes. The extension complies strictly with Manifest V3. No remote scripts are injected or evaluated on your active tabs. Permissions are minimal: only cookies — needed for session syncing with promptgpt.io.
Install the PromptGPT Chrome Extension and get the ✨ Quick Optimize and 💬 Context Optimize bubbles on every AI platform you use.
Add to Chrome — It's Free →