PromptFlow Pro — Free AI Prompt Library

PromptFlow Pro is a free Chrome extension that puts your entire AI prompt library inside ChatGPT, Claude, and Gemini. Click any prompt and it injects directly into the chat. No copy-paste, no tab-switching, no searching through Notion docs and text files. 100% free. No trial limit, no locked features, no credit card. Install and use everything. WHAT YOU GET — ALL FREE Save and organize unlimited prompts inside a sidebar in ChatGPT, Claude, and Gemini. One-click injection — click any prompt and it lands straight in the chat input. Nothing to copy or paste. 200+ professional prompts pre-loaded across 18+ categories — copywriting, SEO, email, social media, coding, marketing, business strategy, and more. Ready the moment you install. Prompt chains — build multi-step workflows that pass context from one step to the next. Run a whole sequence instead of firing prompts one at a time. Instant search and categories — find the right prompt in seconds even with hundreds saved. Import your own library — bought a "1000+ ChatGPT prompts" pack or a prompt engineering course? Import the whole thing as JSON and put it to work immediately. Export and backup — your full library exports to a single JSON file. Move between devices or keep a permanent backup. Term protection — brand names, code identifiers, and jargon stay exactly as you wrote them, never "corrected" into nonsense. SPEAK YOUR PROMPTS — PAIRS WITH PROMPTFLOW VOICE PromptFlow Pro works on its own and is fully free. It also pairs with PromptFlow Voice — a Windows app that turns your speech into clean, structured prompts and types them directly into any application, including the AI chats this extension lives in. For voice-first users: hold a key, speak naturally, and a polished prompt appears in ChatGPT, Claude, or Gemini. PromptFlow Pro sharpens Voice's browser context detection so it knows exactly which AI chat you're dictating into and formats the output accordingly. If you type more than you'd like, PromptFlow Voice handles that — the extension stays free either way. Learn more at promptflow.digital/voice WHO IT'S FOR Daily AI users who have prompts that work and are tired of finding them every session. Marketers and writers who want a professional, categorized prompt library ready out of the box — no building required. Developers and power users managing hundreds of prompts — import via JSON, build technical chains, export for version control. Prompt collectors sitting on a course or a prompt pack they never actually use — import it once and access everything in one click. Voice-first users who'd rather talk than type — pair the extension with PromptFlow Voice and dictate structured prompts straight into the chat. WORKS WHERE YOU WORK ChatGPT — Claude — Gemini Chrome, Edge, Brave, Opera, and all Chromium-based browsers ABOUT PROMPTFLOW PromptFlow Pro is made by PromptFlow (promptflow.digital), an independent maker of AI productivity tools. Also in the toolkit: PromptFlow Voice (Windows AI voice dictation for ChatGPT, Claude, VS Code, and any Windows app) and the Live Marketing Data MCP (connects Claude Desktop to GA4, Meta Ads, and Search Console). PromptFlow Pro is not affiliated with Microsoft's "Prompt flow" developer framework or any other similarly named product. Install free and turn your scattered prompts into a system that works — right inside the AI you already use. Privacy: your prompt library is stored locally inside the extension and never sent to PromptFlow servers. Full privacy policy at privacy.promptflow.digital