functions-online
Cryptography
Custom
Date and Time
General
Math
Regular Expression
String
URL
General
intval
json_decode
serialize
strval
unserialize
most used
preg_match
md5
base64_decode
base64_encode
preg_match_all
sha1
crypt
unserialize
htmlentities
strftime
last used
levenshtein
md5
strlen
base64_decode
unserialize
sha1
base64_encode
urlencode
rawurlencode
date
