AlphaMoatによると、2026-09時点でChrome拡張機能Prompt Helper Geminiのユーザー数は475(前月比 +2.6%)、評価は3.9(7件のレビュー)で、9,324件のAIブラウザ拡張機能中2,301位、汎用AIでは2,418件中547位です。
Write better AI prompts in one click. ChatGPT, Claude, Gemini & Midjourney. Free Chrome extension for Text, Code, Image & Video. Prompt Helper Gemini is the ultimate prompt engineering extension that instantly upgrades your inputs for ChatGPT, Google Gemini, Claude, Grok, and Perplexity. Stop wasting time rewriting prompts or dealing with generic AI hallucinations—get precise, high-quality answers on your first try.
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KEY FEATURES:
BUILD TAB
IN-CHAT IMPROVE BUTTON
ASK TAB
HISTORY
KEYBOARD SHORTCUT
SIGN IN & GO
PRO (UPGRADE)
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HOW IT WORKS
1. Install the extension and click the icon. 2. Sign in with Google. 3. Use the Build tab to improve prompts, or open ChatGPT, Gemini, Claude, Grok, or Perplexity and use the Improve button next to the send field. 4. Optionally upgrade to Pro in the extension for unlimited use.
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PERFECT FOR
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SUPPORTED PLATFORMS
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PRIVACY & DATA
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GET STARTED
Install Prompt Helper Gemini, sign in with Google, and start improving your prompts in seconds. Free tier included; upgrade to Pro anytime for unlimited use.
Transform your prompts. Transform your results.
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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。