What is Kiwi Browser?

Kiwi Browser’s clean interface showcasing its Chromium-based foundation and streamlined design

Kiwi Browser represented a breakthrough in Android browsing technology, combining the power of Google Chrome’s Chromium engine with unique features unavailable in standard mobile browsers. Developed by Geometry OU, this browser distinguished itself through its support for Chrome web store extensions and built-in ad-blocking capabilities.

What made Kiwi Browser truly special was its ability to run Chrome extensions on Android devices. Something no other mobile browser could do effectively. Users could install ad blockers, password managers, productivity tools, and countless other extensions directly from the Chrome Web Store.

The browser gained massive popularity among power users, developers, and anyone seeking a desktop-like browsing experience on mobile devices. Its optimized rendering engine delivered exceptional page load speeds, while the built-in ad blocker ensured distraction-free browsing.

Key Features & Capabilities

Comprehensive settings panel demonstrating advanced customization options and privacy controls

Kiwi Browser packed an impressive array of features that made it stand out from the competition. These capabilities, combined with its Chromium base, created a browsing experience that rivals desktop browsers in functionality.

Chromium-Based Performance

Built on the same foundation as Google Chrome, Kiwi Browser offered exceptional performance and compatibility. Web pages loaded quickly, complex JavaScript applications ran smoothly, and the browser maintained stability even with multiple tabs open. The optimized rendering engine made websites display super fast.

Chrome Extension Integration

Perhaps Kiwi’s most revolutionary feature was its ability to install Chrome Web Store extensions directly on Android. Users could add ad blockers like uBlock Origin, password managers like LastPass, productivity tools like Todoist, and thousands of other extensions. This feature alone set Kiwi apart from every other mobile browser.

Built-in Ad Blocking

Kiwi Browser included robust ad-blocking technology that automatically removed intrusive advertisements, pop-ups, and tracking scripts. This not only improved user experience but also reduced data consumption and page load times significantly.

Chrome Extension Support

The Chrome extension support was Kiwi Browser’s killer feature, something no other Android browser could match. This capability opened up a world of possibilities for mobile users who previously were limited to basic mobile browser functionality.

How Extension Installation Works

Installing extensions in Kiwi Browser was surprisingly simple. Users would navigate to the Chrome Web Store directly within the browser, find their desired extension, and click “Add to Chrome.” Kiwi would automatically handle the installation process, making the extension available in the browser’s extension menu.

Popular Extension Categories

• Ad Blockers: uBlock Origin, AdBlock Plus, AdGuard
• Privacy Tools: Privacy Badger, Ghostery, ClearURLs
• Productivity: Todoist, OneTab, Session Buddy
• Development: React Developer Tools, JSON Viewer
• Social Media: News Feed Eradicator, Facebook Purity

The extension ecosystem was massive. Users had access to the same extensions available in desktop Chrome, dramatically expanding the browser’s capabilities beyond what any mobile browser offered natively.

Ad-Blocking Technology

Kiwi’s ad-blocking capabilities were exceptional, automatically removing ads, trackers, and malicious content before they could impact the browsing experience. This built-in protection worked alongside extension-based ad blockers for maximum effectiveness.

Multi-Layer Protection

Kiwi Browser employed multiple filtering methods to block unwanted content. The built-in blocker used comprehensive filter lists similar to those found in desktop ad blockers, while users could enhance protection by installing additional extensions like uBlock Origin.

Performance Benefits

By blocking ads and trackers, Kiwi Browser significantly improved page load times. Websites loaded faster because fewer resources needed to be downloaded. This also reduced data consumption, which proved valuable for users with limited data plans.

The combination of built-in blocking and extension support gave Kiwi the most comprehensive ad protection available on Android devices.

Current Status: Discontinued but Still Popular

Despite its discontinuation, Kiwi Browser remains highly sought after. Many users prefer its unique combination of features and continue using it despite the lack of official support. The browser’s Chromium foundation means it still functions well, though security considerations apply.

Why People Still Want Kiwi Browser

The Chrome extension support was never replicated by other Android browsers. While alternatives like Bromite offer similar ad-blocking, none provide the full Chrome Web Store integration that made Kiwi special. This unique capability continues to drive demand for the APK.

For users who discovered Kiwi before its discontinuation, the benefits far outweigh the risks of using an unsupported browser. The extension ecosystem and ad-free experience remain unmatched in the mobile browser landscape.

How to Download Kiwi Browser APK v139.0.7339.0

Download interface showing Kiwi Browser APK with version details and file information

Finding the official Kiwi Browser APK requires careful source selection since the browser is no longer available through official channels. The last stable version was v139.0.7339.0, released before the discontinuation announcement.

Recommended Download Sources

• APKMirror: Official APK repository with verification checks
• APKPure: Popular APK platform with multiple mirror options
• Uptodown: Alternative source with additional security scanning
• FileHippo: Software repository with version history

Version Information

The recommended version is Kiwi Browser v139.0.7339.0 (Build 8), which includes the final feature set and optimizations. This version offers the best balance of functionality and stability for continued use.

Step-by-Step Installation Guide

Installing Kiwi Browser APK requires several security considerations due to the browser’s discontinued status. Following these steps carefully ensures a safe installation process.

Pre-Installation Preparation

First, enable installation from unknown sources. Navigate to Settings > Security > Unknown Sources and toggle the option. On newer Android versions, you may need to grant specific permissions for your browser or file manager.

Download and Verification

Download the Kiwi Browser APK from a trusted source. Verify the file size is approximately 80MB and check that the package name matches “com.kiwibrowser.browser” when viewing file properties.

Installation Process

1. Locate the downloaded APK file in your device’s Downloads folder
2. Tap the file to initiate installation
3. Review requested permissions and tap “Install”
4. Wait for installation to complete (typically 30-60 seconds)
5. Launch Kiwi Browser from your app drawer

Initial Setup

Upon first launch, Kiwi Browser may prompt for initial setup. Import bookmarks from other browsers if desired, configure privacy settings, and install essential extensions for ad-blocking and privacy protection.

System Requirements & Compatibility

Kiwi Browser had modest system requirements but performed best on newer devices with adequate RAM and processing power.

Minimum Requirements

• Android 4.1+ (API level 16 or higher)
• ARMv7 or ARM64 processor architecture
• 100MB free storage space
• 1GB RAM minimum (2GB recommended)

Optimal Performance Requirements

• Android 7.0+ for best compatibility
• ARM64 processor for maximum performance
• 3GB+ RAM for smooth multitasking
• Recent Android security patches

While Kiwi Browser worked on older Android versions, users experienced the best performance on devices running Android 7.0 or newer with adequate RAM and processing power.

Security & Privacy Features

Security remained a priority during Kiwi Browser’s active development, though users of the discontinued version should consider additional protective measures.

Built-in Privacy Protections

Kiwi Browser included several privacy-focused features by default. Enhanced tracking protection, third-party cookie blocking, and safe browsing protection helped shield users from online threats and tracking attempts.

Extension-Based Security

Users could enhance security by installing privacy extensions like Privacy Badger, ClearURLs, and uBlock Origin. These extensions provided additional layers of protection against tracking, malware, and intrusive advertising.

Security Considerations for 2026

Since Kiwi Browser is no longer receiving security updates, users should exercise caution. Consider using additional security software, avoid sensitive browsing activities, and regularly update other security-focused extensions.

Performance & Speed Analysis

Kiwi Browser excelled in performance due to its Chromium foundation and optimized rendering engine. The browser consistently delivered fast page loads and smooth interactions.

Page Load Speed

Kiwi’s optimized rendering engine enabled incredibly fast page loading. Complex websites loaded quickly, and the browser handled JavaScript-heavy applications efficiently. The ad-blocking features further improved speed by reducing the amount of content that needed to be downloaded.

Memory Management

Memory usage was well-optimized, with the browser managing multiple tabs efficiently. Users could keep numerous tabs open without experiencing significant performance degradation, a common issue with other mobile browsers.

Battery Efficiency

The optimized engine contributed to better battery life compared to standard browsers. Reduced resource consumption meant less strain on the device’s processor and battery, extending usage time between charges.

User Interface & Experience

Kiwi Browser featured a clean, intuitive interface that balanced simplicity with advanced functionality. The design closely resembled Chrome while incorporating mobile-optimized elements.

Navigation and Controls

The browser included familiar Chrome-style navigation with forward/back buttons, address bar, and menu options. Tab management was intuitive, with thumbnail previews and easy switching between open pages.

Customization Options

Users could customize various aspects of the interface, including theme selection, homepage setup, and search engine preferences. The night mode option proved particularly popular among users who browsed extensively in low-light conditions.

Extension Integration

Extensions integrated seamlessly into the browser’s interface. Extension icons appeared in the toolbar, and extension menus were easily accessible through dedicated interface elements.

Kiwi vs Other Android Browsers

Understanding how Kiwi Browser compared to alternatives helps explain its continued popularity despite discontinuation.

Common Issues & Solutions

While Kiwi Browser generally performed reliably, users might encounter some issues, especially given its discontinued status.

Extension Compatibility Issues

Some Chrome extensions may not work properly with Kiwi Browser due to API differences. Solution: Try alternative extensions specifically designed for Kiwi, or use simpler extensions with basic functionality.

Security Warnings

Some websites may show security warnings due to the browser’s discontinued status. Solution: Use additional antivirus protection and be cautious with sensitive activities like online banking.

Performance Degradation

Over time, performance might decrease as websites evolve and require newer browser features. Solution: Clear browser cache regularly and disable unnecessary extensions to maintain optimal performance.

Update Requirements

Since Kiwi is no longer updated, some modern websites may not display correctly. Solution: Use fallback browsers for sites requiring the latest web standards, while keeping Kiwi for general browsing.

Best Alternatives to Kiwi Browser

While no browser perfectly replicates Kiwi’s unique feature set, several alternatives offer similar benefits for different use cases.

Bromite Browser

Bromite offers built-in ad-blocking and privacy features. Based on Chromium, it provides a modern browsing experience with regular security updates. While it doesn’t support Chrome extensions, its ad-blocking capabilities are comprehensive.

Microsoft Edge

Microsoft Edge on Android has improved significantly and offers extension support for select popular extensions. While not as comprehensive as Kiwi’s extension support, it represents the closest active alternative for extension functionality.

Firefox Focus

Firefox Focus prioritizes privacy and includes built-in tracking protection. While it doesn’t support extensions, its privacy-focused approach appeals to users concerned about online tracking and data collection.

Tor Browser

For maximum privacy and anonymity, Tor Browser routes traffic through multiple encryption layers. While slower than other options, it provides unmatched privacy protection for sensitive browsing activities.

Popular Chrome Extensions for Kiwi

These extensions worked exceptionally well with Kiwi Browser and provided enhanced functionality that made the browser so popular.

Essential Extensions

• uBlock Origin: The most effective ad blocker available, blocking ads, trackers, and malware
• Privacy Badger: Automatically blocks invisible trackers and improves privacy
• LastPass: Password management for secure login across websites
• OneTab: Converts all tabs into a single list to save memory and reduce clutter
• JSON Viewer: Formats and pretty-prints JSON data for easier reading

Productivity Extensions

• Todoist: Quick task management integration
• Grammarly: Writing assistance and grammar checking
• Session Buddy: Save and restore browser sessions
• Markdown Here: Format text in email and forums

Developer Extensions

• React Developer Tools: Inspect React component trees
• JSON Viewer: Format and search through JSON
• Postman: API testing and development

Pro Tips for Maximum Performance

Getting the most out of Kiwi Browser requires understanding its capabilities and optimizing settings for your specific needs.

Extension Management

Install only essential extensions to maintain optimal performance. Too many extensions can slow down browsing and consume additional memory. Regularly review installed extensions and remove unused ones.

Privacy Optimization

Configure privacy settings to block third-party cookies, enable tracking protection, and clear browsing data regularly. These settings enhance both privacy and performance by reducing stored data.

Data Usage Reduction

Leverage the built-in ad-blocking combined with data compression settings to reduce mobile data consumption. This proves especially valuable for users with limited data plans.

Battery Optimization

Disable background sync for extensions that don’t require it, close unused tabs regularly, and use night mode in low-light conditions to reduce battery consumption and eye strain.

Conclusion: Kiwi Browser’s Legacy in 2026

Kiwi Browser may be discontinued, but its impact on Android browsing remains significant. The combination of Chrome extension support, built-in ad-blocking, and optimized performance created a unique browsing experience that no other mobile browser has successfully replicated.

For users who discovered Kiwi before its discontinuation, the benefits continue to outweigh the risks of using an unsupported browser. The extension ecosystem alone provides capabilities that justify continued use for many power users and developers.

However, users must balance the benefits against security considerations. Without regular security updates, the browser may become vulnerable to new threats over time. Users should implement additional security measures and be cautious when browsing sensitive websites.

As we move through 2026, Kiwi Browser serves as a reminder of what was possible when developers pushed the boundaries of mobile browsing technology. While alternatives like Bromite and Microsoft Edge offer similar functionality, none provide the complete Chrome Web Store integration that made Kiwi special.

For those seeking similar browsing experiences, exploring alternatives like Bromite for ad-blocking or Microsoft Edge for limited extension support can provide some of Kiwi’s benefits while maintaining active security updates.

Whether you choose to continue using Kiwi Browser or migrate to alternatives, the browser’s legacy demonstrates the demand for advanced mobile browsing features and the importance of supporting open, extensible browser technology.

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