Everything you need to know about Nekoboxforandroid is right here.
Nekoboxforandroid OPEN SOURCE
Developed by MatsuriDayo
Open Source - Verified Codebase
Page auto-syncs with GitHub. Last checked: February 09, 2026
App Information
Detailed Overview
NekoBox for Android emerges as a powerful, open-source universal proxy toolchain meticulously engineered for Android devices. At its core, it leverages the robust `sing-box` framework, providing users with an unparalleled degree of flexibility and control over their network connections. This application is not merely a VPN client; it's a sophisticated solution designed to navigate complex network restrictions, enhance digital privacy, and ensure secure access to the global internet, all while maintaining a commitment to transparency and community-driven development through its GPL-3.0 license.
What sets NekoBox apart is its expansive support for a myriad of cutting-edge proxy protocols, ranging from traditional SOCKS and HTTP(S) to more advanced and obfuscated options like Shadowsocks, VMess, Trojan, VLESS, TUIC, and Hysteria. This broad protocol compatibility, often augmented by downloadable plugins for specialized protocols like NaïveProxy and Mieru, ensures that users can establish resilient connections even in environments with stringent network filtering. Its design philosophy prioritizes adaptability, making it an indispensable tool for users seeking to circumvent geo-restrictions or bypass censorship with reliability.
The utility of NekoBox extends beyond simple connectivity, offering a granular approach to network management. It's built for those who require more than a basic one-click VPN, providing the infrastructure to integrate various subscription formats like ClashMeta and v2rayN to manage multiple nodes efficiently. Crucially, the developers explicitly warn against downloading the Google Play version due to third-party control and its non-open-source status since May 2024, emphasizing the project's dedication to its open-source roots and encouraging direct downloads from GitHub Releases for user security and transparency.
Real-World Use Cases
- Circumventing Regional Content Blocks: For users located in regions with strict geo-blocking or licensing restrictions, NekoBox allows tunneling traffic through servers in different countries. This enables seamless access to international streaming services, region-locked applications, and geo-specific websites that would otherwise be inaccessible, providing a truly global internet experience.
- Enhancing Privacy on Untrusted Networks: When connecting to public Wi-Fi hotspots in cafes, airports, or hotels, NekoBox can encrypt all outgoing and incoming traffic through a secure proxy. This protects sensitive data from potential eavesdropping or malicious actors on the same network, safeguarding personal information and maintaining anonymity during browsing and app usage.
- Secure Communication for Professionals in Restrictive Environments: Journalists, researchers, or business professionals operating in countries with heavy internet censorship can rely on NekoBox's diverse and obfuscated proxy protocols to establish secure and untraceable communication channels. It facilitates access to critical information, external research resources, and encrypted communication platforms, ensuring operational continuity and information integrity without compromising their digital footprint.
How It Works
NekoBox for Android operates fundamentally as an advanced network proxy client, with its robust capabilities rooted in the `sing-box` core. The application leverages Android's VPNService API to create a local virtual network interface. This interface intercepts all outbound network traffic from the device, which is then routed through the `sing-box` engine. Inside `sing-box`, this traffic is encapsulated and obfuscated using one of its many supported proxy protocols – such as VLESS, Trojan, or Hysteria – before being forwarded to a designated remote server (an 'outbound' or 'node'). The remote server then decrypts the traffic and routes it to its intended internet destination, effectively masking the user's real IP address and circumventing local network restrictions.
The architectural design further incorporates a modular approach through its plugin system. While `sing-box` natively supports a wide array of protocols, NekoBox allows for the dynamic loading of external plugins for specialized protocols like NaïveProxy or Mieru. These plugins integrate seamlessly with the `sing-box` core, extending its protocol repertoire without requiring a full application update. This mechanism ensures NekoBox remains adaptable to evolving censorship techniques and new proxy technologies. Furthermore, the application processes subscription formats (like ClashMeta or v2rayN) by parsing them into `sing-box`'s native outbound configurations, enabling users to easily manage and switch between multiple proxy servers provided by their subscription services.
Technical Details
Safety Analysis
Nekoboxforandroid's entire codebase is publicly visible on GitHub. Any developer in the world can inspect, audit, and verify exactly what the app does.
Installing APKs from outside the Play Store carries inherent risk — but only if from untrusted sources. Nekoboxforandroid is distributed directly from the developer's GitHub, making it as safe as any official release.
Always download Nekoboxforandroid from the official GitHub Releases page or this verified link. Avoid third-party APK sites that may repackage apps with added malware.
Permissions Explained
Required to fetch updates, connect to online services, or sync data. Standard for almost all apps.
Allows the app to save files, downloads, or exports to your device storage.
Allows the app to read files from your storage — needed for import/open file features.
Key Features
- Universal proxy toolchain for Android
- built on sing-box core
- extensive support for various proxy protocols
- supports popular subscription formats (Shadowsocks
- ClashMeta
- v2rayN
- sing-box outbound)
- extensible via plugins for full proxy support
- open-source under GPL-3.0 license
Pros & Cons
Pros
- Free
- Secure
- Regular Updates
Cons
- Requires manual installation
Who Should Use This?
Ideal For
- Privacy-conscious users who want full control over what an app does with their data
- Budget users who need a reliable tool without paying subscription fees
- Android enthusiasts who prefer sideloading and staying on the latest release directly from the developer
- Developers & learners who want to study real-world Android codebases
- Users tired of ads who are fed up with intrusive advertising in free apps
May Not Suit
- Users who need Play Store auto-updates — Nekoboxforandroid requires manual APK updates unless you use Obtainium
- Absolute beginners uncomfortable with APK installation — the sideloading process may feel technical at first
- Users needing dedicated customer support — support is community-based via GitHub Issues, not a dedicated helpdesk
Comparison: Open Source vs Closed Source
Ready to install?
Download Nekoboxforandroid APKInstallation Guide
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Download the APK Tap the Download button at the top of this page. Your browser will download the official Nekoboxforandroid APK file directly from the verified source. The file will appear in your notification bar when complete.
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Enable Unknown Sources Go to Settings → Security → Install Unknown Apps (exact path varies by Android version). Select your browser or file manager and toggle Allow from this source. This is a one-time step per app source.
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Locate the Downloaded File Open your device's File Manager and navigate to the Downloads folder. You will see the Nekoboxforandroid APK file listed there.
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Run the Installer Tap the APK file. Android will show an installation confirmation screen listing the app's permissions. Review them and tap Install to proceed.
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Wait for Installation The installation usually completes in under 10 seconds. Once done, you will see an App Installed confirmation screen.
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Launch & Configure Tap Open to launch Nekoboxforandroid immediately, or find it in your app drawer. Grant any runtime permissions the app requests — these are only triggered when needed.
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Stay Updated Bookmark this page or join the Telegram channel below to get notified whenever a new version of Nekoboxforandroid is released.
Frequently Asked Questions
What is the significance of 'sing-box' in NekoBox for Android?
`sing-box` is the sophisticated, high-performance core engine that powers NekoBox. It's a universal proxy platform renowned for its extensive support for a wide array of proxy protocols, including advanced obfuscation techniques. By integrating `sing-box`, NekoBox inherits its robust capabilities for secure, fast, and resilient network tunneling, making it a highly adaptable tool for bypassing censorship and enhancing online privacy.
Why is the Google Play Store version of NekoBox for Android explicitly warned against?
The developers have issued a critical warning that, as of May 2024, the Google Play Store version of NekoBox is no longer controlled by the original project team and has become a non-open-source version. This means its codebase is not transparent, potentially compromising user security and privacy. For these reasons, users are strongly advised to download the official, open-source version directly from the project's GitHub Releases page to ensure authenticity and maintain security.
Can NekoBox for Android integrate with my existing proxy subscription services?
Yes, NekoBox supports several widely used subscription formats, including those compatible with ClashMeta and v2rayN. It can parse these subscriptions to extract individual 'outbound' configurations, or nodes. While it efficiently imports and manages your proxy servers, it's important to note that NekoBox primarily focuses on parsing nodes and will generally disregard specific routing rules or diversion policies embedded within these subscription files.
What is the purpose of downloading additional plugins for NekoBox?
While NekoBox's `sing-box` core natively supports a vast array of proxy protocols, certain specialized or experimental protocols (like Trojan-Go, NaïveProxy, or Mieru) require external plugins for full compatibility. These plugins extend NekoBox's functionality, ensuring access to the latest and most diverse methods of network obfuscation and tunneling, particularly useful in highly restrictive network environments.
Common Errors & Fixes
App not installed / Installation failed
Fix: This usually means a previous version is conflicting. Go to Settings → Apps, uninstall the old version, then install the new APK.
"Parse error" during installation
Fix: The APK file may be corrupted or incomplete. Delete the downloaded file and re-download it from the link on this page.
"Unknown Sources" option not appearing
Fix: On Android 8+, this setting is per-app. Go to Settings → Apps → [Your Browser] → Install Unknown Apps and enable it there.
App crashes on launch
Fix: Ensure your Android version is 9.0 or higher. If you upgraded from an older version of Nekoboxforandroid, try clearing the app's cache in Settings → Apps → Nekoboxforandroid → Clear Cache.
Download button not working
Fix: Try a different browser or disable VPN/ad-blockers temporarily. If the link is broken, use the Report Issue button to notify us.
Alternatives to Nekoboxforandroid
- Clash for Android: A popular open-source proxy client for Android that uses the Clash core, supporting protocols like VMess, Trojan, and Shadowsocks. It's known for its powerful rule-based routing and YAML configuration, offering advanced network management akin to NekoBox but with a different underlying engine and configuration philosophy.
- V2RayNG: Another widely used open-source Android client, primarily focused on the V2Ray (now Xray) project's VMess and VLESS protocols. V2RayNG is a robust alternative for users prioritizing these specific, highly-obfuscated protocols, though its overall protocol breadth might be slightly less than NekoBox without external plugins.
- Outline VPN: Developed by Jigsaw (a Google incubator), Outline provides an open-source VPN solution using the Shadowsocks protocol. It's designed for ease of use, particularly for setting up and managing a personal VPN server. While highly effective for Shadowsocks, it lacks the extensive multi-protocol support and advanced configurability found in NekoBox.
What's New in 1.4.2
- 1.4.2 更新内容
- 升级核心 sing-box 1.12.19-neko-1
- 合并 PR #1109
- 处理 issue #1115 #1093 #1090 #1077
- 重构优化 更新订阅时的配置覆写（保留本地的自定义json配置，其他项目遵循订阅）
- 重构优化 直连订阅请求
- 针对小白用户的提示
- 本软件为 Android 端节点调试工具，适合有一定基础和学习能力的用户使用。如果不会用，建议换成其他软件(下方有推荐)。
About Original Nekoboxforandroid
User Reviews
Absolutely fantastic! I've been looking for a single app that handles VLESS, Hysteria, and even WireGuard without breaking a sweat. Nekobox delivers incredibly stable connections across all my configurations. The flexibility is unmatched.
Rohan Sharma · Verified UserFinally a reliable proxy client! Importing my ClashMeta subscription worked flawlessly, though I do wish it could process diversion rules too. The fact that it's open-source and I can download it directly from GitHub gives me much more peace of mind compared to other options.
Emily Chen · Verified UserGreat app overall. The plugin system for Trojan-Go is a lifesaver, making it super versatile. My only minor complaint is that when I import a v2rayN subscription, it only picks up the nodes and completely ignores the pre-defined routing rules. Still, very solid performance.
Marco Rossi · Verified UserSwitched to Nekobox after my old client became unstable. This app, powered by sing-box, is a breath of fresh air. Connections are rock-solid, even on challenging networks. Setup was straightforward, and it just works as expected every time.
Aisha Khan · Verified UserRunning this on an older Android 7 phone and it works perfectly, which is great for compatibility. I appreciate the clear guidance to download the true open-source version from GitHub. It's fast and handles my Shadowsocks connections without any issues.
David Müller · Verified UserGet Nekoboxforandroid Now — 100% Free & Open Source
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