PHP

remove .php from url

# Apache Rewrite Rules
 <IfModule mod_rewrite.c>
  Options +FollowSymLinks
  RewriteEngine On
  RewriteBase /

# Add trailing slash to url
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_URI} !(.[a-zA-Z0-9]{1,5}|/|#(.*))$
  RewriteRule ^(.*)$ $1/ [R=301,L]

# Remove .php-extension from url
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME}.php -f
  RewriteRule ^([^.]+)/$ $1.php 

# End of Apache Rewrite Rules
 </IfModule>

remove % in url in php

<?php
    // Decode the Encoded URL
    $input = "http%3A%2F%2Fway2tutorial.com%2F";
    $input = urldecode($input);

    // Output http://way2tutorial.com/
    echo $input;
?>