>Zero Trust Browser (Browser Isolation)
Secure browsing and app access from any browser
Zscaler Zero Trust Browser is the leading secure browser platform for global enterprises, providing web and browser threat protection with high-performance access to the internet and web/SaaS apps. Only Zscaler offers three unique form factors, stops emerging browser borne attacks, preserves browser freedom, and integrates with broader zero trust initiatives.
Why It Matters
Expensive VDI and disruptive browser changes
As the browser becomes the primary gateway not just for internet access but also to critical business applications, it has become a target for sophisticated attacks and data exfiltration.
Legacy solutions like VPN and VDI add unacceptable risk and infrastructure costs, and proprietary enterprise browsers should not be the only option, since browser changes can disrupt workforce productivity.
Product Overview
More browsing and access, less worry
Zscaler Zero Trust Browser provides high-performance access by uniting cloud native threat isolation with in-browser attack detection, while seamless, posture-based app access. Choose the form factor that fits your use case—cloud browser, browser extension, or enterprise browser—to eliminate threats and secure access.
Threat Isolation and Browser Detection and Response
Safeguard users from advanced web threats by combining AI-based isolation of web threats and Browser Detection and Response (BDR) capabilities to mitigate browser attacks.
Cloud and In-Browser Data Protection
Cloud-delivered and in-browser data loss prevention, including screenshot and keystroke logger protection, secures sensitive information on any device or browser.
Device posture based access
Enforce real-time posture checks to allow app access only from compliant devices, with ongoing posture assessments.
Integrated with the Zero Trust Exchange
Seamlessly integrate with ZPA for secure app access, ZIA for robust web threat protection, and Zscaler inline data protection for consistent data security.
Secure file-based productivity
Keep productivity flowing without added risk—users can access instant, secure previews of files within the Zero Trust Browser as they’re analyzed in the sandbox.
FedRAMP Authorized
Confidently meet compliance and mandates with our FedRAMP Moderate and High authorized solution.
Benefits
Balance productivity with security
Ultimate form factor flexibility
Only Zscaler secures every use case with a choice of form factors—clientless, extension, or enterprise browser—to protect any user on any browser or device.
Unified cloud and browser protection
Benefit from world-class cloud threat isolation and in-browser threat detection for a more effective security posture.
Total "last-mile" browser control
Instantly stop browser-layer attacks and data exfiltration by blocking malicious extensions, identity theft, data exfiltration, and more.
Browser freedom, zero friction
Secure users in the browsers they already love. Eliminate the cost and complexity of forced migrations to proprietary browsers.
Explore more resources
Industry report
ThreatLabz 2026 Phishing and Initial Access Report
Solution brief
Zero Trust Browser: Secure Browsing and App Access from Any Browser
Solution brief
Zero Trust Browser: Protecting Data and Apps
Blog
Empower the Browser for an Ever More Secure Enterprise
Resource
Hear Kimberly Clark’s Story: How to Manage the “Gray List” or Private...