HARPA AI

What is HARPA AI?

HARPA AI is a browser extension that combines page-aware AI assistance with browser automation. It can read the current page, video, PDF, search results, or email thread, then use that context to summarize, answer questions, draft text, extract structured information, monitor changes, or perform configured web actions.

Users can connect through HARPA's cloud models, their own API keys, supported web sessions, or compatible local models. The product includes a library of reusable commands and can integrate with automation services for downstream workflows.

How to Use HARPA AI

1. Install the extension in a supported browser and review its requested permissions.
2. Open HARPA on the page, document, video, or web app relevant to the task.
3. Select a built-in command or describe the desired result with clear constraints.
4. Choose an approved model connection and review what page context will be shared.
5. Inspect generated text, extracted data, or planned browser actions before applying them.
6. Save reliable commands, monitors, or automations and keep human approval for sensitive steps.

Core Features

• Page-aware assistant: Uses current browser content as context for questions and commands.
• Multiple model connections: Supports cloud models, API keys, web sessions, and compatible local models.
• Summarization: Processes web pages, YouTube videos, PDFs, files, and email threads.
• Writing tools: Drafts and revises emails, articles, posts, resumes, and other text.
• Web monitoring: Tracks page changes, prices, and stock availability and sends alerts.
• Data extraction: Collects prospects, listings, page content, and structured web information.
• Browser automation: Navigates pages, clicks controls, fills forms, and can trigger connected workflows.
• Reusable commands: Provides more than 100 built-in page-aware automations plus custom commands.

Use Cases

• Summarize research pages, videos, documents, and long email conversations.
• Draft contextual replies and rewrite text in a chosen style.
• Monitor competitor pages, prices, and product availability.
• Extract web data and pass results into Make, Zapier, or n8n workflows.
• Perform SEO research, content planning, translation, coding assistance, and learning tasks.

Pricing

HARPA provides a free Demo plan with limits, including up to ten web-session messages per day and 100 total AI command runs. Current paid options include an individual plan at $12 per month billed annually, a Pro plan at $19 per month billed annually, and a $240 single-user lifetime plan. Features and cloud token allocations vary by plan.

Frequently Asked Questions

Does HARPA require one specific AI provider?

No. It supports several connection methods and model providers, including bring-your-own-key and selected local models.

Does it store conversations?

HARPA states that it runs locally and does not log conversations or actions. Users should still review extension permissions and the privacy terms of any connected model provider.

Can browser automation be trusted without review?

No. Users should supervise form submissions, purchases, messages, account changes, and any action involving private data or external side effects.