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Available on the Chrome Web Store • Manifest V3

Enhance AI Prompts Directly Inside Your Chat

Transform raw text into structured, high-performing AI instructions directly inside ChatGPT, Claude, Gemini, DeepSeek, and Grok without leaving the page.

Add to Chrome — It's Free

1. Install in 1-Click

Add Prompt+ Architect AI to Google Chrome directly from the official Chrome Web Store.

2. Open Web AI Chat

Visit ChatGPT, Claude, Gemini, DeepSeek, or Grok. A non-intrusive floating action bar appears.

3. Optimize & Launch

Click Enhance — select from 4 V2 strategy candidates right at your prompt box.

4. On-Device or Cloud

Use the built-in deterministic engine, or offline local Gemini Nano for total privacy.

Chrome Web Store Listing

Prompt+ Architect AI follows Chrome Web Store Manifest V3 guidelines and never asks for your ChatGPT, Claude, or Gemini password.

What the extension does

Floating Action Bar on ChatGPT, Claude, Gemini, DeepSeek, and Grok
Multi-Candidate Strategy Switcher (Concise, Structured, Comprehensive, Model-Tuned)
Context Memory Quick-Pill Injector for 1-click brand tone and tech stack injection
Real-time token counter & context window limit threshold warnings
1-click Apply or Keep Original — zero copy-pasting required
On-Device Mode using Chrome's built-in Gemini Nano — 100% free, private, offline
Built-in deterministic engine — enhances prompts with no API keys required

Ready to Supercharge Your AI Prompts?

Install from Chrome Web StoreOpen Web App Studio
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// Free AI Prompt Architect & Extension Platform

GitHub RepositorySupport Email

Product

  • Features
  • Chrome Extension
  • AI Sandbox
  • Documentation

Resources

  • Prompt Templates
  • Engineering Guide
  • Token Cost Calculator

Model Optimizers

  • Enhance for ChatGPT
  • Enhance for Claude
  • Enhance for Gemini

Legal & Privacy

  • Privacy Policy
  • Terms of Service
  • Contact Us

© 2026 Prompt+ Architect AI. Your prompts stay yours.

100% Free • On-Device AI Available