All extensions

PromptGuard

⚡ Productivity

Flags likely prompt-injection text as you type in ChatGPT, Claude and Gemini, using your own PromptGuard API.

Prompt Helix

🧩 More extensions

AI-powered page analysis. Stop copy-pasting into ChatGPT. Analyze any webpage in one click.

PromptHub — Multi-AI Chat Organizer

⚡ Productivity

multiple AI chat platformsの会話を横断してフォルダ分け・タグ付け・全文検索。バックエンドレスでローカル保存、アカウント登録不要。

Promptify

⚡ Productivity

Promptify: AI prompt enhancer for ChatGPT, Claude, and more

Prompt Inserter

⚡ Productivity

コンテキストメニューからシステムプロンプトを挿入します。

PromptIQ

🧑‍💻 Developer Tools

Prompt optimizer for AI chat apps

PromptIQ

⚡ Productivity

Optimize your AI prompts. Works with Claude, ChatGPT, Gemini, and Perplexity.

Prompt Keeper

⚡ Productivity

Save reusable AI prompts with {{variables}}. Fill in values and copy to clipboard — ready for any chatbot.

Prompt Kitchen: Save & Reuse Prompts for ChatGPT & Claude

⚡ Productivity

Create, manage, and use dynamic prompts.

Promptly

⚡ Productivity

在 ChatGPT 右侧侧边栏展示精选图片案例，点击copy自动复制提示词。

PromptMate

🧑‍💻 Developer Tools

Quick access to saved prompts on Claude.ai

Prompt Pilot for ChatGPT

⚡ Productivity

Local-first prompt optimizer for ChatGPT, with optional BYOK model refinement.

Prompt Pins for ChatGPT

⚡ Productivity

Save questions for later without breaking conversational flow.

PromptPolish

⚡ Productivity

효과적인 프롬프트 작성을 위한 템플릿 제공 - 7가지 작성 방법론 통합

Prompt Preparer

🧑‍💻 Developer Tools

A floating overlay to help construct and format LLM prompts with quick-insertion tools

Prompt Privacy Guard

🧩 More extensions

Offline prompt privacy guard with admin-selectable Passive or Active protection mode for GenAI prompts.

Promptsciously

🧩 More extensions

Strip unnecessary filler words like 'please' and 'thank you' from AI prompts to reduce tokens, save money, and cut CO₂ emissions.

PromptShelf – Local AI Prompt Library

🧩 More extensions

Save, organize, and insert AI prompts locally. Works with ChatGPT, Claude, Gemini, and any text field.

PromptShield

🛡️ Privacy & Security

Block sensitive data from being submitted to ChatGPT. Detects credit cards, SSNs, API keys, and more.

PromptShield - PII Protection

🛡️ Privacy & Security

Real-time privacy warnings for your AI prompts. Like Grammarly, but for security.

Prompt Stash — Save & Reuse AI Prompts

🧩 More extensions

Save your best AI prompts and copy them in one click. Works with ChatGPT, Claude, Gemini — anywhere.

Prompt Stoplight

🛡️ Privacy & Security

Traffic light that shows if your AI prompt contains sensitive data, with an anonymized version in one click. 100% local.

Prompt Suite

⚡ Productivity

A powerful Chrome extension for managing and improving prompts

PromptTack for ChatGPT

⚡ Productivity

Pin and Navigate to your best Answered Prompts