functions-online
Array
Cryptography
Date and Time
General
Math
Regular Expression
String
URL
most used
preg_match
json_decode
unserialize
preg_replace
json_encode
date
preg_match_all
strlen
md5
serialize
de
en
es
fr
it
ja
pt
ru
tr
zh
Search
take a search
top searches
crypt
base64
explode
urlencode
urldecode
the
unserialize
time
strtotime
serialize