HARPA AI

HARPA AI is a powerful Chrome browser extension — High Availability Robotic Process Automation — that integrates OpenAI GPT-4o, Anthropic Claude, Google Gemini, DeepSeek, Perplexity, and Meta Llama into your browser. Trusted by over 500,000 professionals with a 4.7 rating, pressing Alt+A on any webpage gives instant access to AI capabilities. HARPA AI is not just an AI chat tool — it's a complete browser automation platform supporting webpage summarization, YouTube video summaries, Gmail assistance, SEO analysis, price monitoring, data scraping, and workflow automation to dramatically boost productivity.

Multi-Model AI Access

Press Alt+A on any webpage to access GPT-4o, Claude 3.7, Gemini 2.0, DeepSeek, Perplexity, xAI Grok, and Meta Llama — no switching between multiple platforms.

YouTube Summarizer

Automatically extract key takeaways from YouTube videos, jump to timestamps, and chat with videos to save hours of watching time.

Gmail Assistant

Auto-categorize inbox emails, summarize long threads, and draft contextual replies in your writing style to zero your inbox quickly.

Page-Aware Q&A

Read and understand current webpage content to provide hallucination-free AI answers with source citations, supporting Q&A on webpages and PDF documents.

SEO & Content Marketing

AI-driven SEO audits, long-tail keyword extraction, content calendar generation, and SEO-optimized article writing supporting 25,000+ word long-form content.

Price Monitoring

Monitor product prices on Amazon, AliExpress, Walmart, eBay, and virtually any e-commerce site with automatic notifications on price drops or restocks.

Web Automation & Scraping

Scrape web data, automate web search and monitoring, and trigger automation workflows with Make.com, Zapier, and n8n.

100+ Ready-to-Use Prompts

Over 100 carefully crafted practical automations covering marketing, SEO, e-commerce, copywriting, learning, recruiting, and more.

1. Search "HARPA AI" in the Chrome Web Store and click "Add to Chrome".
2. After installation, visit harpa.ai to register and choose a plan (free trial available).
3. Press Alt+A on any webpage or click the HARPA icon in the browser toolbar to open the AI panel.
4. Type a question or select a preset command (e.g., "Summarize this page", "Analyze SEO", "Monitor price").
5. To use your own API keys, connect OpenAI, Claude, or Gemini accounts in settings to control costs.
6. Use // shortcuts: F to finish draft, G to check grammar, P to rephrase, T to translate, S to search, E to explain.

All Top AI Models in One Extension

No need to subscribe separately to ChatGPT, Claude, Gemini, and others. HARPA AI integrates all top AI models in one extension, replacing $20+/month subscriptions and dramatically reducing AI costs.

Page-Aware AI Responses

HARPA reads and understands current webpage content, providing precise context-aware answers — something ordinary AI chat tools cannot do.

Best-in-Class Privacy

Supports locally-run Meta Llama models, does not log conversations or actions, is GDPR compliant, and can be paired with any LLM of your choice.

Powerful Automation

Beyond AI chat, HARPA is a complete browser automation platform supporting webpage navigation, clicking, data extraction, and triggering Zapier/Make.com workflows.

Prices shown in approximate USD. See HARPA AI pricing page for current rates. All plans support bring-your-own API keys or free Web Session connections.

• Website: harpa.ai
• Getting started guide: harpa.ai/guides
• Pricing: harpa.ai/pricing

Browser Extension

• Chrome Extension — Supports Chrome, Edge, Brave and other Chromium-based browsers

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