gemorroj/php-obfuscator

PHP obfuscator

dev-master 2025-04-27 16:57 UTC

Requires

• php: >=8.4
• ext-tokenizer: *
• ext-zlib: *

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.75
• phpstan/phpstan: ^2.1
• phpunit/phpunit: ^12.1.3

LGPL-3.0-or-later

• Gemorroj

• php
• obfuscator
• obfuscation

README

Requirements:

• PHP >= 8.4
• ext-tokenizer
• ext-zlib

Installation:

composer require gemorroj/php-obfuscator

Example

<?php
declare(strict_types=1);

use PhpObfuscator\PhpObfuscator;

$code = '<?php echo "Hello World!";';

$phpObfuscator = new PhpObfuscator();
$phpObfuscator->addDefaultModules();
$obfuscatedCode = $phpObfuscator->obfuscate($code);

echo $obfuscatedCode; // <?php echo~base64_decode('t5qTk5DfqJCNk5ve');

Example with license

<?php
declare(strict_types=1);

use PhpObfuscator\PhpObfuscator;

$code = '<?php return "Hello World!";';
$key = 'keystr';
$licenseObj = new License($key);
$license = $licenseObj->getLicense(\time() + 10000000);

$phpObfuscator = new PhpObfuscator();
$phpObfuscator->addDefaultModules();
$phpObfuscator->addModule($licenseObj);

$obfuscatedCode = $phpObfuscator->obfuscate($code);

echo $obfuscatedCode;
/*
<?php
$license='license goes here';
(function($license){$GLOBALS[(str_rot13('pue')(83).strrev('rhc')(110).base64_decode('Y2hy')(53).base64_decode('Y2hy')(51).base64_decode('Y2hy')(102).str_rot13('pue')(50))]=$license;$c=str_rot13('urkqrp')(@str_rot13('rkcybqr')((base64_decode('YmFzZTY0X2RlY29kZQ==')('GQ==')^(strrev('31tor_rts')('4'))),$GLOBALS[~strrev('edoced_46esab')('rJHKzJnN')])[1]);$D=base64_decode('c3Vic3Ry')(str_rot13('zq5')($c.str_rot13('fgeeri')('rtsyek')),0,15);if(strrev('emit')()>$c||str_rot13('fgegbhccre')($D.(str_rot13('onfr64_qrpbqr')('YA==')^(str_rot13('fgeeri')('M'))).str_rot13('qrpurk')($c).strrev('verrts')('-').strrev('rtsbus')(base64_decode('bWQ1')($D^str_rot13('fge_ercrng')((strrev('edoced_46esab')('JgsdGCMl')^(base64_decode('c3RycmV2')('WWkdnM'))),3)),0,10))!=$GLOBALS[(base64_decode('YmFzZTY0X2RlY29kZQ==')('HiVzCgUH')^(strrev('31tor_rts')('ZXS9p5')))]){die(strrev('31tor_rts')('Lbhe yvprafr vf vainyvq'));}})($license);unset($license);return strrev('!dlroW olleH');
*/