AlphaMoatによると、2026-09時点でChrome拡張機能PromptArkのユーザー数は32(前月比 +10.3%)で、9,324件のAIブラウザ拡張機能中6,360位、汎用AIでは2,418件中1,610位です。
PromptArkとは
Your AI Prompt Engineer — Across All AI Platforms | ChatGPT, Claude, Gemini, DeepSeek & more Your AI Prompt Management Hub — Prompt Ark Across All Platforms | ChatGPT, Claude, Gemini, Deepseek & more
🚀 Prompt Ark – One-stop prompt generation, optimization, and sharing platform compatible with every major AI model.
🤖 Instantly craft and refine prompts in ChatGPT, Claude, and beyond. Save time, boost creativity, and manage everything with a single Chrome extension.
⚡ Don’t just use AI—master it.
⚙️ Prompt Ark gives you real-time prompt intelligence. It analyzes context on the fly, optimizes your input, and syncs your library across devices. Whether you’re new or experienced, you’ll get professional-quality prompts that drive better AI results without the hassle.
🌟 Key Features & Benefits
ストアの説明の続きを表示▾
🔧 Real-Time Prompt Generation 🤖 One-Click Optimization: Transform basic prompts into high-impact queries.
⚡ In-Extension Saving 💡 Quick Bookmarking: Click the icon on any platform to save to your personal vault. ⚙️ Instant Recall: Find and reuse prompts instantly with search and tags.
🤝 Seamless Integration 💼 Broad Compatibility: Works with ChatGPT, Gemini, DeepSeek, Stable Diffusion, and more. Future platforms added continuously. 🚀 Easy Setup: One-click “Add to Chrome” installation; intuitive interface.
🔒 Robust Privacy & Security 🛡️ Local or Encrypted Cloud: Choose local processing or secure cloud backup. ⚖️ Privacy Compliant: Fully GDPR-aligned and meets global data-protection standards.
🤓 How to Use Prompt Ark
🔧 Install & Pin:
- Click “Add to Chrome” and pin the extension.
- Access with one click from your toolbar.
📝 Generate Prompts:
- Click the Prompt Ark icon in any AI text field.
- Choose “New Prompt” or apply optimizations to existing text.
⚡ Refine in Real Time:
- Extension analyzes your prompt instantly.
- Offers clearer phrasing and structural tips.
💼 About the Developer The Prompt Ark team specializes in AI prompt tooling, aiming to deliver end-to-end solutions for prompt creation, optimization, and management. We prioritize ease of use, ongoing innovation, and strict privacy to make your AI journey seamless and intelligent.
🔒 Privacy Practices
Encrypted Transmission: All cloud interactions are secured with industry-standard encryption.
Full Compliance: Adheres to GDPR and global data protection regulations.
🔑 Permissions 📄 Read & Modify Data in Text Fields: To analyze and improve your prompts. 🌐 Access AI Platform Pages: For seamless integration and real-time suggestions.
❓ FAQs
Q: Is Prompt Ark free to use? A: Yes! The full-featured free plan is available, with premium upgrades optional.
Q: Which browsers are supported? A: Currently supports Chrome; expansion to other browsers coming soon.
Q: Which platforms can I manage prompts for? A: Supports ChatGPT, Claude, Gemini, Deepseek, and more to come.
Q: How is my data protected? A: Cloud operations are encrypted and GDPR-compliant.
🚀 Ready to master your AI prompts? Click “Add to Chrome” now and unlock next-level prompt management with Prompt Ark!
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。