Below is the current, practical ranking of the for 2026.

Choose your tool, obfuscate your logic, and sleep soundly knowing your PHP is no longer an open book.

Desktop App Price: ~$40 (One-time fee)

If your code is worth writing, it is worth protecting properly. The will never be free.

: One of the most popular open-source options available on GitHub . It uses a sophisticated PHP parser to ensure that while humans can't read the code, the PHP runtime understands it perfectly.