AlphaMoatによると、2026-09時点でChrome拡張機能PromptUpのユーザー数は12(前月比 +20%)で、9,324件のAIブラウザ拡張機能中8,750位、汎用AIでは2,418件中2,275位です。
PromptUpとは
Save prompts from any website to your PromptUp library. Select text and save! PromptUp makes it easy to save and organize your AI conversations and prompts.
FEATURES:
- **NEW: Extract conversations as reusable prompt templates** — Turn your ChatGPT, Claude, or Gemini chat history into generalized prompts with AI
- Select any text on any website to save as a prompt
- Save prompts from ChatGPT, Claude, and Gemini with one click
- AI-powered auto-fill — titles, descriptions, and tags are generated automatically
- Full i18n support — the entire extension UI is now available in 8 languages (English, Chinese, Spanish, French, Japanese, Korean, Portuguese, German)
- Draft auto-save — your work is preserved if you close the modal
- Add/Auto-generate titles, descriptions, and tags to your saved prompts
- Choose to make prompts public or keep them private
- Access your prompt library from anywhere
HOW IT WORKS:
1. Install the extension and connect your PromptUp account 2. Visit ChatGPT, Claude, or Gemini — click "Save" on any message OR click "Extract as Prompt" to turn entire conversations into reusable templates 3. AI automatically generates a title, description, and tags for you 4. Or select any text on any website — a "Save to PromptUp" button appears 5. Review, edit if needed, and save to your library
Your prompts are securely stored in your PromptUp account and can be accessed at promptup.net.
ストアの説明の続きを表示▾
Key changes in v2.1.0:
- AI auto-fill is now manual — click the "AI Autofill" button in the save modal to generate title, description, and tags on demand
- Switching languages and re-clicking "AI Autofill" now correctly regenerates all fields in the new language
- Modal always scrolls to top when opened
Version History:
[v2.0.0]
- Added conversation-to-prompt extraction feature — "Extract as Prompt" button on AI chat platforms
- AI analyzes your conversation and generates a reusable prompt template with variables (e.g., {{topic}}, {{requirements}})
- Two extraction modes: Full conversation or Summary version
- AI-generated prompt saved to "code" field, raw conversation saved to "docs" field for reference
- Supports all 8 languages — extracts in your current language setting
[v1.4.0] - added i18n support for extension
- Added full i18n support — all UI strings (modal, popup, buttons, toasts, validation) are now translated into 8 languages
- Language is automatically detected from your account settings or browser locale
[v1.3.0]
- Added the AI auto-fill feature as a top-level bullet (it's the biggest new selling point)
- Added draft auto-save feature
- Updated HOW IT WORKS step 3 to highlight the AI generation flow
- Changed the old step 4 to "Review, edit if needed" to reflect the streamlined workflow
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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。