Tab Lock - Secure Any Website Easily

One tab. One PIN. Complete privacy. Tab Lock transforms any Chrome tab into a secure space with just a click. When your screen needs protection, nothing delivers faster.
In a world where your digital life is increasingly public, Tab Lock creates instant boundaries. No complicated setup. No performance hit. Just seamless security when and where you need it, complementing your existing digital protection toolkit.
Why Tab Lock?

One-Click Privacy – Lock sensitive content instantly when someone approaches.
Multi-PIN System – Different codes for different tabs. Your security, your way.
Zero Slowdown – Full protection with zero impact on performance.
Works Everywhere – Protection in coffee shops, flights, offices, and everywhere in between.
Complements Your Tools – Works alongside your VPN, antivirus, and password manager.
Quick Recovery – Rapid PIN entry gets you back to work without disruption.
Stealth Mode – Hidden tabs stay completely invisible until unlocked.
Automatic Guarding – Set timers to lock tabs when you step away.
Presentation Ready – Share your screen without exposing everything.
Minimal Design – Clean interface that never gets in your way.

For Your Specific Needs:
Busy Professionals
Command your digital workspace with precision security. While your VPN secures your connection and antivirus protects against threats, Tab Lock adds the essential screen privacy layer modern professionals demand. When clients unexpectedly visit or colleagues approach your desk, sensitive projects remain hidden behind PIN protection. Tab Lock integrates perfectly with your existing security tools, creating a seamless barrier between your work and unwanted eyes.
Remote Workers
Today's anywhere office demands flexible security. Your VPN shields your connection and antivirus guards against malware, but Tab Lock delivers what they can't – instant visual privacy. When working from crowded coffee shops, co-working spaces, or shared home environments, Tab Lock ensures sensitive information remains yours alone. This security combination – encrypted connections through your VPN, threat protection via antivirus, and visual privacy with Tab Lock – creates the perfect defense for today's location-independent professional.
Financial Managers
Financial data demands exceptional protection. Your secure banking portals, encrypted connections, and anti-malware tools create strong digital security, but Tab Lock addresses the overlooked vulnerability – your visible screen. When reviewing sensitive financial records in open environments, Tab Lock ensures this information remains for your eyes only. This security trinity – secure connections, malware protection, and Tab Lock's visual privacy – creates the comprehensive protection your financial information deserves.
Tech Teams
Modern development environments require layered security. Your company VPN establishes secure connections, endpoint protection guards against threats, and Tab Lock ensures sensitive code and credentials remain private. When collaborating in open offices, quickly secure proprietary information behind customizable PIN protection. Tab Lock complements your existing security infrastructure to safeguard both digital and visual privacy across all development environments.
Privacy-Focused Users
Complete digital security requires multiple defensive layers. Start with a reliable VPN service to encrypt your connection, add robust antivirus protection for real-time threat defense, and complete your security suite with Tab Lock for essential screen privacy. This security combination – VPN for connection privacy, antivirus for threat defense, and Tab Lock for visual security – creates a comprehensive privacy shield for today's public browsing scenarios.
Medical Professionals
Patient information requires exceptional privacy protection. While HIPAA-compliant systems secure digital records and healthcare networks implement strong encryption, Tab Lock addresses the often-overlooked vulnerability of visual exposure. When reviewing patient files or treatment plans in busy hospital environments, Tab Lock ensures this sensitive information remains protected behind customizable PIN security.
Legal Advisors
Client confidentiality demands robust protection at every level. While secure document systems and encrypted communications protect digital assets, Tab Lock adds the essential visual privacy layer needed in today's open environments. When reviewing case files or client communications in courthouses or shared offices, Tab Lock ensures this privileged information remains confidential with customizable PIN protection.
Digital Investors
Financial trading demands extraordinary security measures. While secure trading platforms implement strong encryption and two-factor authentication protects account access, Tab Lock adds the essential visual privacy layer needed when managing investments in public spaces. When reviewing portfolio performance or executing trades in shared environments, Tab Lock ensures this sensitive financial information remains private with customizable PIN protection.
How Tab Lock Complements Your Security Toolkit:
Perfect Partner for VPN Users
Your VPN creates an encrypted tunnel for secure data transmission, while Tab Lock adds what VPNs can't provide – visual privacy protection. When your connection is secured through encrypted VPN protocols but your screen remains visible to others, Tab Lock completes your privacy strategy with customizable PIN protection for sensitive tabs. This powerful combination ensures your digital information remains secure both during transmission through VPN encryption and while displayed on your screen through Tab Lock's visual privacy controls.
Enhances Antivirus Protection
Modern antivirus solutions guard against malware, ransomware, and digital threats, while Tab Lock protects against an equally important vulnerability – visual data exposure. When your system is secured against malicious software but your confidential information remains visible on screen, Tab Lock completes your security strategy with customizable PIN protection for sensitive tabs. This security combination ensures your digital assets are protected both from system threats through real-time scanning and from unauthorized viewing through Tab Lock's visual privacy controls.
Complements Password Managers
Password managers secure your account credentials and generate strong passwords, while Tab Lock protects the resulting authenticated sessions from unauthorized viewing. When your login information is safely stored in encrypted vaults but the content of secured accounts remains visible on screen, Tab Lock adds the essential visual privacy layer with customizable PIN protection. This security partnership ensures your accounts remain protected both during the authentication process through encrypted credential management and during active use through Tab Lock's visual privacy controls.
Works With Two-Factor Authentication
Two-factor authentication secures account access through secondary verification, while Tab Lock extends that protection to the session itself once authentication is complete. When your accounts are protected by verification codes, authenticator apps, or security keys, Tab Lock ensures the resulting authenticated session remains private regardless of your physical environment. This security combination creates continuous protection from login through active use, ensuring only authorized users can both access and view your sensitive information.
Technical Excellence:
Lightweight Performance
Tab Lock delivers powerful security without compromising browser speed, using minimal system resources while providing maximum privacy protection. The extension operates efficiently in the background, allowing Chrome to run at full speed while maintaining PIN protection for sensitive tabs. This optimized performance ensures seamless browsing experiences without the slowdowns typically associated with security tools.
Intuitive Design
Tab Lock features a clean, minimal interface that makes advanced security accessible for users of all technical backgrounds. The straightforward controls allow you to implement PIN protection with just a few clicks, removing the complexity often associated with security tools. This user-focused approach ensures everyone from technology professionals to casual browsers can easily secure their sensitive information.
Flexible Security Management
Tab Lock empowers you to create customized security systems by implementing different PINs for various tabs based on content sensitivity. This adaptive approach allows you to balance convenience and security by using simpler codes for frequently accessed content while implementing stronger protection for highly sensitive information. The intuitive management system enables you to create, modify, and organize your security preferences effortlessly.
Additional Use Cases:
Journalists and Reporters
Source protection requires multi-layered security. While encrypted messaging apps secure communications and VPNs mask your location, Tab Lock adds essential visual privacy when working with sensitive information in newsrooms, coffee shops, or public spaces. When reviewing confidential sources or unpublished stories, Tab Lock ensures this privileged information remains protected behind PIN security. This comprehensive approach combines encrypted communications, anonymous browsing through VPNs, and visual privacy with Tab Lock to maintain source confidentiality.
Startup Founders
Building the next big thing requires protecting your competitive advantage. While secure cloud storage protects your digital assets and endpoint security guards your devices, Tab Lock adds crucial visual privacy when working on business plans, investor pitches, or proprietary technology in co-working spaces. When potential investors or competitors are nearby, Tab Lock ensures your confidential business information remains hidden behind secure PIN protection.
Parents Sharing Devices
Family computing environments present unique privacy challenges. While parental controls protect children from inappropriate content and anti-malware software guards against threats, Tab Lock adds essential adult privacy for financial information, work projects, or personal correspondence. When children use shared computers for homework or entertainment, Tab Lock ensures adult content remains securely hidden behind PIN protection.
During Client Meetings
Present with confidence in client environments. While discussing specific slides or documents, keep other sensitive tabs securely locked behind PIN protection. Tab Lock ensures that accidental clicks or presentation navigation never reveals confidential information, allowing you to maintain professional control of your screen at all times. This targeted protection works alongside your presentation software and meeting tools to create a seamless professional experience while maintaining strict information boundaries.
In Open Office Environments
Maintain visual privacy in today's collaborative workspaces. When colleagues can easily see your screen from various angles, Tab Lock ensures sensitive information remains private even when your physical environment offers limited protection. Step away from your desk with confidence knowing that unauthorized viewers encounter only a PIN screen rather than confidential content. This essential privacy layer complements your company's network security and access control systems to create comprehensive protection in modern open floor plans.
Privacy Promise:
Tab Lock operates with zero data collection, ensuring your browsing activities and PIN codes remain completely private. The extension functions entirely on your local device without transmitting information to external servers, providing security without surveillance. This privacy-first approach ensures that your sensitive information receives protection without creating additional data vulnerability.
Secure Your Tabs Today:
Tab Lock delivers what traditional security tools can't – instant visual privacy with just one click. While VPNs secure your connection and antivirus software guards against digital threats, Tab Lock completes your security strategy with essential screen privacy protection. Whether you're a busy professional managing confidential projects, a remote worker accessing sensitive information in public spaces, or simply someone who values privacy when browsing, Tab Lock creates the perfect balance of protection and convenience.
Experience true browser privacy. Install Tab Lock now.