Reverse your string a free online tool to reverse a string, or write it backwards and help to test palindrome texts quick and fast.
MD5 (Message Digest 5) is a cryptographic function that allows you to make a 128-bits (32 characters) "hash" f...
JSON beautifier, minify, parser and viewer online is a tool which lets you parse json string and validator json into a p...
json_decode() function takes a JSON encoded string and converts it into actual PHP value, but this function works only w...
SHA-1 Cryptographic Hash Algorithm. A cryptographic hash (sometimes called 'digest') is a kind of 'signature...