Protect and hide your PHP source code using Base64 encoding, eval wrapping, and goto-based compression
All processing happens in your browser. Your code is never sent to any server.
Our advanced obfuscator breaks your PHP code into multiple labeled blocks and shuffles their positions using PHP's goto statement — making it extremely difficult to read or reverse-engineer while keeping your code fully functional.
Encode your entire PHP script into a Base64 string and wrap it with eval() for an additional layer of protection. The resulting code is unreadable to the naked eye and executes exactly like the original.
All string literals in your PHP code are automatically encoded using a mix of octal and hexadecimal escape sequences, making variable names, keys, and string values unreadable without decoding.
Choose from four modes: Compress+Goto for structural obfuscation, Base64 for simple encoding, Eval mode for runtime decoding, or Maximum mode combining all techniques for strongest protection.
Your PHP source code never leaves your browser. All obfuscation is performed locally in JavaScript — no server uploads, no logs, no data retention. Safe for proprietary and commercial code.
No registration, no limits, no watermarks. Paste your PHP code, select a mode, and get obfuscated output instantly — completely free for personal and commercial use.
Copy your PHP script and paste it into the input field. The <?php ?> tags are handled automatically.
Choose your obfuscation strength. Use Maximum mode for the strongest protection combining goto shuffling and Base64 eval.
Hit the Obfuscate PHP button and your protected code is generated instantly in the output panel.
Copy the obfuscated output and replace your original PHP file. The code runs identically on any PHP server.
PHP obfuscation is the process of transforming readable PHP source code into a format that is difficult for humans to understand, while remaining fully executable by the PHP interpreter. It is used to protect intellectual property and prevent unauthorized copying of PHP scripts.
Yes. Obfuscated PHP code produced by this tool executes exactly like the original code. The goto-based compression preserves execution order, and Base64 eval mode decodes and runs the original logic at runtime.
Eval mode encodes your entire PHP script as a Base64 string and wraps it with PHP's eval() function. When executed, PHP decodes the Base64 string at runtime and runs your original code. It adds a strong layer of obfuscation since the source is not visible in the file.
No. Obfuscation makes code hard to read but does not provide cryptographic security. A determined developer can reverse-engineer obfuscated PHP. For maximum protection, combine obfuscation with licensing, server-side logic, or commercial encoders like ionCube.
Maximum mode combines both techniques: first it applies goto-based structural shuffling and hex/octal string encoding, then encodes the entire result as Base64 and wraps it in eval(). This is the strongest protection available in this tool.
The goto-based obfuscation is compatible with PHP 5.3 and above. The Base64 eval mode works on all PHP versions that support eval() and base64_decode(), which includes PHP 5, 7, and 8.
Absolutely. All obfuscation is performed locally inside your browser using JavaScript. Your source code is never transmitted to our servers, stored, or logged. You can safely use this tool with proprietary and commercial PHP code.
Yes, you can obfuscate individual PHP files containing classes, functions, and logic. For files with includes or requires, obfuscate each file separately to preserve file structure and paths correctly.