If you encoded the files yourself but lost the original source, – provided you can prove ownership (e.g., original encoder purchase receipt, private key). They do not offer a public decoder, but for lost keys, they have recovery procedures.
If you own the code but lost the source, or you are trying to recover a legacy project, here is the reality path: ---- Ioncube Decoder V10.x Php 5.6
: Version 10 of the ionCube Loader was released to support PHP 7.1 and 7.2 while maintaining backward compatibility for files encoded for older versions. If you encoded the files yourself but lost