Obfuscate your .NET right in the browser.
Free & open-source obfuscator for .NET and Mono. Drop a .dll — get it back with renamed symbols, stripped namespaces and encrypted strings. No install, nothing stored.
protections //FullRenamerNoNamespacesStringsEncryptionAntiDe4dotAntiILdasmCallToCalliDotNetHookAntiDebugBreakpointsBillionNopsUnmanagedString
01
Static, never run
BitMono rewrites the IL with AsmResolver. Your assembly is analyzed, never executed — safe by construction.
02
Nothing is kept
Your upload is deleted the instant it’s obfuscated, and the result is wiped the moment you download it.
03
The real engine
The same BitMono that ships on NuGet and runs in CI pipelines — not a watered-down web port.