3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo preg_replace('/%([0-9a-f]{2})/ie', 'chr(hexdec($1))', (string) "Industrial%2520%2526%2520Financial%2520Systems%252C%2520IFS%2520UK%2520Ltd"); echo rawurldecode("Industrial%2520%2526%2520Financial%2520Systems%252C%2520IFS%2520UK%2520Ltd");
based on v8MjW
Output for 7.0.0 - 7.1.0
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/mV4HT on line 3 Industrial%20%26%20Financial%20Systems%2C%20IFS%20UK%20Ltd
Output for 5.5.0 - 5.6.28
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/mV4HT on line 3 Industrial%20%26%20Financial%20Systems%2C%20IFS%20UK%20LtdIndustrial%20%26%20Financial%20Systems%2C%20IFS%20UK%20Ltd
Output for 4.3.0 - 5.4.45
Industrial%20%26%20Financial%20Systems%2C%20IFS%20UK%20LtdIndustrial%20%26%20Financial%20Systems%2C%20IFS%20UK%20Ltd