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NexaBrowse

A browser agents can work inside.

Browse, inspect, operate, review, and improve real web pages in one human-visible browser loop.

Download NexaBrowse Explore the browser loop
NexaBrowse new tab screen with search and agent-friendly browser controls
Current NexaBrowse new-tab interface
The browser loop

A real browser, with handles an agent can use.

  1. 01

    Observe

    Read visible page text, headings, links, images, frames, and page targets instead of guessing from pixels.

  2. 02

    Act

    Click, type, scroll, select, upload, and operate controls through stable browser targets an agent can reuse.

  3. 03

    Review

    Inspect local previews for layout issues, missing content, runtime errors, and broken visual states.

  4. 04

    Co-edit

    Let a person mark regions, edit text, replace images, and confirm precise feedback inside the live browser.

Why it exists

Not a hidden browser process. A browser you can see and steer.

Most browsers are designed for a person clicking around. NexaBrowse keeps that normal visual browser experience, then adds an agent control layer for page reading, DOM-aware actions, screenshots, diagnostics, and local preview work.

That gives the agent enough structure to work reliably while keeping the human in the same browser window to watch, pause, authorize, and give specific direction.

01
Preview and stage

Preview and stage

Open an actual site or local preview in a browser surface the user can see.

02
Give precise feedback

Give precise feedback

Select a region, change text, and attach a note to the exact thing that needs attention.

03
Verify the result

Verify the result

Use visual review and browser diagnostics before you call the work complete.

Agent API

Connect to the local browser. Keep the human surface intact.

Use the local Agent API to open pages, read structured page state, act on controls, collect screenshots, inspect browser diagnostics, and verify local frontend previews.

View NexaBrowse on GitHub Read the AI agent browser guide 
import { createClientFromEnv } from "@nexaact/nexabrowse";

const browser = createClientFromEnv();
await browser.open("https://example.com");
const page = await browser.pageText({ maxChars: 2000 });
Visible and authorized

Built for legitimate human–AI collaboration on the web.

NexaBrowse is not designed to bypass access controls, impersonate people, collect data without authorization, or operate outside the permissions the user lawfully controls.

FAQ

NexaBrowse, in plain terms.

What is NexaBrowse?

NexaBrowse is an AI-native browser designed for agents to browse, control, inspect, annotate, and verify websites in a real browser window.

Who is NexaBrowse for?

NexaBrowse is built for AI agents, developers, and users who want agent work to happen inside a visible browser with structured page reading, stable actions, screenshots, diagnostics, and local preview workflows.

How does NexaBrowse help website design and preview work?

It can open local previews, let users mark page regions or edit text and style feedback, then expose those confirmed notes to the agent for implementation and verification.

Does NexaBrowse bypass website access controls?

No. NexaBrowse is built for authorized human-AI collaboration in the user’s browser session, not for bypassing access controls or unauthorized data collection.