Convert text to hexadecimal and the other way for any string input.
Convert text to ascii and the other way for any string input.
Convert text to decimal and the other way for any string input.
Convert text to octal and the other way for any string input.
Validate JSON content and make it looks good.
Get the web-host of a given website.
Get & verify the meta tags of any website.
Easily convert JPG image files to GIF.
Generate a paypal payment link with ease.
