HARPA AI combines page-aware AI assistance with browser actions, reusable commands and website monitoring.
HARPA AI is a browser extension combining language-model assistance with web automation. It can use the page being viewed as context for summaries, questions, writing and extraction. Advertised workflows include YouTube summaries, PDF reading, email drafts and search assistance. The extension also provides reusable commands so a task can include several operations rather than only a single prompt. This makes it useful for repetitive browser work, but also means permissions should be considered before enabling actions on sensitive sites.
HARPA supports several provider connections, including hosted cloud access, browser sessions and user-supplied API credentials. It also advertises local-model compatibility. Browser workflows can navigate, extract information, fill forms and interact with supported pages. Monitoring tools check pages for changes, while integrations with services such as Make, Zapier and n8n connect browser work to other automations. Scheduling and advanced capabilities depend on the purchased tier. A local extension does not imply that cloud-model prompts remain on the device; the chosen model connection determines where that processing occurs.
The free demo has limits, and paid plans combine feature access with different token or provider arrangements. A lifetime software tier should not be confused with unlimited free access to every external model. Begin with a read-only summary or extraction task, compare the result with the page and inspect the command before enabling clicks or form submission. Websites can change layout, and generated answers can be incorrect even when they include references. Keep human approval for messages, purchases or edits that affect other people. Review monitoring scope and provider data terms so the convenience of browser automation does not silently expand into unwanted access or spending.
