Sandbox Browser
Chromium browser with proxy chaining & sandbox controls
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Archit Gupta

Sandbox Browser - Chromium browser with proxy chaining & sandbox controls

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Sandbox Browser is an open-source wrapper around Chromium that adds a full privacy and network control layer on top of the browser. It brings together an embedded SOCKS5 proxy, Windows AppContainer sandboxing, Psiphon auto-launch and proxy chaining, a VPN-style toolbar toggle, split tunneling, DNS-over-HTTPS, custom HTML/CSS parsers, and TLS fingerprint randomization — all working as one controlled browsing environment for developers, security researchers, and privacy-focused users.

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Archit Gupta
Maker
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I built Sandbox Browser because I wanted something simple: a browser that could open blocked or risky websites without putting my PC at risk, without turning everything slow, and without stripping out Google services I still use. Most setups I tried felt messy — one tool for isolation, another for proxies, another for bypassing blocked networks — and the experience was never smooth. So I started building a Chromium-based browser that brings those pieces together in one place, with stronger sandboxing, proxy chaining, and lightweight controls that feel built-in instead of bolted on. Curious where this feels most useful to you: safer browsing, bypassing blocked sites, or just having more control in one browser?
Archit Gupta
Maker

first time doing this so pls mentor me for further development is a wrapper basically and i am kinda nervous