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The app that protects your code
Oxrion Desktop is free on every platform. It's where you protect your PHP, issue licenses, and recover your source. Prefer the terminal? The CLI ships the same tools for your build pipeline.
Get the app
Pick your edition and OS
Choose the desktop app or the CLI, then your operating system. We'll point you at the exact build and what to do next.
The app is free to download. You only need an Encoder Token — free tier available — to start protecting files.
Operating system
Desktop app · Linux
oxrion-protection-linux-x64
Download and run it directly — no installation step.
One app, everything in it
Protect, license, recover — in one place
Encoder
Protect a file, folder, or ZIP with your Encoder Token. The only tool that needs a connection.
Licenser
Sign a license for one customer host, with an optional expiry. Keep a record, email it or send a webhook. Signing runs offline.
Recovery
Restore the original source of files protected with Recovery, using your recovery key. No account, no connection.
Vault
Create and keep your keys in one encrypted file, unlocked with a single password.
One more piece: the free loader
The app protects your code. To run protected files, the server you deploy to needs the free Oxrion loader — a small PHP extension, installed once. Supports PHP 8.1–8.5 on Linux and Windows.