diff --git a/sdks/react/src/BrowserViewer.tsx b/sdks/react/src/BrowserViewer.tsx
new file mode 100644
index 0000000..d776274
--- /dev/null
+++ b/sdks/react/src/BrowserViewer.tsx
@@ -0,0 +1,257 @@
+"use client";
+
+import type { CSSProperties, KeyboardEvent } from "react";
+import { useCallback, useEffect, useRef, useState } from "react";
+import type {
+  BrowserNavigateRequest,
+  BrowserPageInfo,
+  BrowserStatusResponse,
+  DesktopStreamErrorStatus,
+  DesktopStreamReadyStatus,
+  SandboxAgent,
+} from "sandbox-agent";
+import { DesktopViewer } from "./DesktopViewer.tsx";
+import type { DesktopViewerProps } from "./DesktopViewer.tsx";
+
+export type BrowserViewerClient = Pick<
+  SandboxAgent,
+  "connectDesktopStream" | "browserNavigate" | "browserBack" | "browserForward" | "browserReload" | "getBrowserStatus"
+>;
+
+export interface BrowserViewerProps {
+  client: BrowserViewerClient;
+  className?: string;
+  style?: CSSProperties;
+  height?: number | string;
+  showNavigationBar?: boolean;
+  showStatusBar?: boolean;
+  onNavigate?: (page: BrowserPageInfo) => void;
+  onConnect?: (status: DesktopStreamReadyStatus) => void;
+  onDisconnect?: () => void;
+  onError?: (error: DesktopStreamErrorStatus | Error) => void;
+}
+
+const navBarStyle: CSSProperties = {
+  display: "flex",
+  alignItems: "center",
+  gap: 4,
+  padding: "6px 8px",
+  borderBottom: "1px solid rgba(15, 23, 42, 0.08)",
+  background: "rgba(255, 255, 255, 0.78)",
+};
+
+const navButtonStyle: CSSProperties = {
+  display: "inline-flex",
+  alignItems: "center",
+  justifyContent: "center",
+  width: 28,
+  height: 28,
+  padding: 0,
+  border: "1px solid rgba(15, 23, 42, 0.12)",
+  borderRadius: 6,
+  background: "rgba(255, 255, 255, 0.9)",
+  color: "#334155",
+  fontSize: 14,
+  lineHeight: 1,
+  cursor: "pointer",
+  flexShrink: 0,
+};
+
+const navButtonDisabledStyle: CSSProperties = {
+  ...navButtonStyle,
+  opacity: 0.4,
+  cursor: "default",
+};
+
+const urlInputStyle: CSSProperties = {
+  flex: 1,
+  height: 28,
+  padding: "0 8px",
+  border: "1px solid rgba(15, 23, 42, 0.12)",
+  borderRadius: 6,
+  background: "rgba(248, 250, 252, 0.9)",
+  color: "#0f172a",
+  fontSize: 12,
+  lineHeight: "28px",
+  outline: "none",
+  minWidth: 0,
+};
+
+const shellStyle: CSSProperties = {
+  display: "flex",
+  flexDirection: "column",
+  overflow: "hidden",
+  border: "1px solid rgba(15, 23, 42, 0.14)",
+  borderRadius: 14,
+  background: "linear-gradient(180deg, rgba(248, 250, 252, 0.96) 0%, rgba(226, 232, 240, 0.92) 100%)",
+  boxShadow: "0 20px 40px rgba(15, 23, 42, 0.08)",
+};
+
+export const BrowserViewer = ({
+  client,
+  className,
+  style,
+  height = 480,
+  showNavigationBar = true,
+  showStatusBar = true,
+  onNavigate,
+  onConnect,
+  onDisconnect,
+  onError,
+}: BrowserViewerProps) => {
+  const [urlInput, setUrlInput] = useState("");
+  const [isNavigating, setIsNavigating] = useState(false);
+  const urlInputRef = useRef<HTMLInputElement | null>(null);
+
+  // Sync URL from browser status on connect
+  const handleConnect = useCallback(
+    (status: DesktopStreamReadyStatus) => {
+      client
+        .getBrowserStatus()
+        .then((browserStatus: BrowserStatusResponse) => {
+          if (browserStatus.url) {
+            setUrlInput(browserStatus.url);
+          }
+        })
+        .catch(() => undefined);
+      onConnect?.(status);
+    },
+    [client, onConnect],
+  );
+
+  const navigate = useCallback(
+    async (request: BrowserNavigateRequest) => {
+      setIsNavigating(true);
+      try {
+        const page = await client.browserNavigate(request);
+        setUrlInput(page.url ?? "");
+        onNavigate?.(page);
+      } catch {
+        // navigation error handled by caller or silently ignored
+      } finally {
+        setIsNavigating(false);
+      }
+    },
+    [client, onNavigate],
+  );
+
+  const handleBack = useCallback(async () => {
+    setIsNavigating(true);
+    try {
+      const page = await client.browserBack();
+      setUrlInput(page.url ?? "");
+      onNavigate?.(page);
+    } catch {
+      // ignore
+    } finally {
+      setIsNavigating(false);
+    }
+  }, [client, onNavigate]);
+
+  const handleForward = useCallback(async () => {
+    setIsNavigating(true);
+    try {
+      const page = await client.browserForward();
+      setUrlInput(page.url ?? "");
+      onNavigate?.(page);
+    } catch {
+      // ignore
+    } finally {
+      setIsNavigating(false);
+    }
+  }, [client, onNavigate]);
+
+  const handleReload = useCallback(async () => {
+    setIsNavigating(true);
+    try {
+      const page = await client.browserReload();
+      setUrlInput(page.url ?? "");
+      onNavigate?.(page);
+    } catch {
+      // ignore
+    } finally {
+      setIsNavigating(false);
+    }
+  }, [client, onNavigate]);
+
+  const handleUrlKeyDown = useCallback(
+    (event: KeyboardEvent<HTMLInputElement>) => {
+      if (event.key === "Enter" && urlInput.trim()) {
+        event.preventDefault();
+        let url = urlInput.trim();
+        if (!/^https?:\/\//i.test(url)) {
+          url = `https://${url}`;
+        }
+        void navigate({ url });
+      }
+    },
+    [urlInput, navigate],
+  );
+
+  // Inner DesktopViewer props: no shell styling (we provide our own), no status bar
+  // duplication (BrowserViewer wraps it)
+  const desktopViewerProps: DesktopViewerProps = {
+    client,
+    height,
+    showStatusBar,
+    onConnect: handleConnect,
+    onDisconnect,
+    onError,
+    style: {
+      border: "none",
+      borderRadius: 0,
+      background: "transparent",
+      boxShadow: "none",
+    },
+  };
+
+  return (
+    <div className={className} style={{ ...shellStyle, ...style }}>
+      {showNavigationBar ? (
+        <div style={navBarStyle}>
+          <button
+            type="button"
+            style={isNavigating ? navButtonDisabledStyle : navButtonStyle}
+            disabled={isNavigating}
+            onClick={handleBack}
+            aria-label="Back"
+            title="Back"
+          >
+            &#x2190;
+          </button>
+          <button
+            type="button"
+            style={isNavigating ? navButtonDisabledStyle : navButtonStyle}
+            disabled={isNavigating}
+            onClick={handleForward}
+            aria-label="Forward"
+            title="Forward"
+          >
+            &#x2192;
+          </button>
+          <button
+            type="button"
+            style={isNavigating ? navButtonDisabledStyle : navButtonStyle}
+            disabled={isNavigating}
+            onClick={handleReload}
+            aria-label="Reload"
+            title="Reload"
+          >
+            &#x21BB;
+          </button>
+          <input
+            ref={urlInputRef}
+            type="text"
+            style={urlInputStyle}
+            value={urlInput}
+            onChange={(e) => setUrlInput(e.target.value)}
+            onKeyDown={handleUrlKeyDown}
+            placeholder="Enter URL..."
+            aria-label="URL"
+          />
+        </div>
+      ) : null}
+      <DesktopViewer {...desktopViewerProps} />
+    </div>
+  );
+};
diff --git a/sdks/react/src/index.ts b/sdks/react/src/index.ts
index 1d8d1e1..89f10f5 100644
--- a/sdks/react/src/index.ts
+++ b/sdks/react/src/index.ts
@@ -1,5 +1,6 @@
 export { AgentConversation } from "./AgentConversation.tsx";
 export { AgentTranscript } from "./AgentTranscript.tsx";
+export { BrowserViewer } from "./BrowserViewer.tsx";
 export { ChatComposer } from "./ChatComposer.tsx";
 export { DesktopViewer } from "./DesktopViewer.tsx";
 export { ProcessTerminal } from "./ProcessTerminal.tsx";
@@ -24,6 +25,11 @@ export type {
   ChatComposerProps,
 } from "./ChatComposer.tsx";
 
+export type {
+  BrowserViewerClient,
+  BrowserViewerProps,
+} from "./BrowserViewer.tsx";
+
 export type {
   DesktopViewerClient,
   DesktopViewerProps,