Generate, improve, analyze, and optimize your AI prompts instantly. Works natively inside ChatGPT, Claude, Gemini, DeepSeek, Grok, Poe, Perplexity, and Copilot without switching tabs.
Compatible with Chrome, Brave, Edge, and Opera • Real-time Account Integration
[Act as an expert B2B Copywriter. Target: CMOs of mid-sized eCommerce brands. Product: ClickStream Analytics. Offer: 14-day free trial. Tone: Assertive, data-driven. Strict constraint: Under 150 words, include 2 benefit bullet points...]
Get absolute prompt engineering mastery inside any active browser tab.
Intercepts prompt submissions automatically. The extension runs a real-time prompt quality check, giving you suggestions to refine context, style, constraints, and roles instantly.
A persistent, non-intrusive floating bubble on AI websites. Access your saved templates, optimization history, credit logs, and quick transformations with one click.
Select text on any webpage or document, right-click, and instantly optimize or summarize it. Send the modified context directly into your ChatGPT or Claude chat input.
Click the Install link to go to the Chrome Web Store. Add the **PromptGpt chrome extension** to your browser with a single click.
Sign into your PromptGPT.io account on this tab. The extension detects your active session automatically. No secondary logins required.
Visit ChatGPT, Claude, Gemini, DeepSeek, or Grok. Look for the floating PromptGpt button or quality indicators next to the chat bar.
The extension utilizes safe cookie sharing. Once you are logged into PromptGPT.io, the extension is automatically authenticated. Your prompt history, templates, and credits remain in perfect real-time sync.
Yes, using the extension actions (Improve, Expand, Shorten, Analyze) uses the same PromptGPT credits as the website. It securely calls our API to perform prompt optimizations.
Yes, we strictly comply with Manifest V3. No remote scripts are evaluated on your active tabs, ensuring your banking, messaging, and email tabs remain completely secure.
Install the **PromptGpt - Optimize & Improve Prompts** extension now to unleash the true power of generative AI directly inside your workflow.
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