SunLicense

Free tools

For developers who sell software. Free, nothing to install; see what each one gives you before you open it.

  • XXXX-XXXX-XXXX-XXXX

    License key generator

    Random, unique keys in any format, up to 1,000 at a time.

    Try it right here · In your browser

  • Lua obfuscator

    FiveM, Garry's Mod and Roblox LuaU, up to 5 KB.

    No account · 10 runs a day

  • JavaScript obfuscator

    Strings hidden, names mangled, flow flattened.

    No account · 10 runs a day

  • Minecraft keep-name check

    Paste plugin.yml or fabric.mod.json: see what your jar must keep.

    In your browser · Nothing uploaded

  • Plugin leak check

    One free search of leak sites for your product, by Sentinel.

    Free account · One check

When you're ready to sell, SunLicense checks every copy.Create a free account