Cool tool

Cool Tool is a versatile collection of practical mini tools for everyday life. Whether it's a password generator, character counter or string tester - with Cool Tool you always have useful helpers at hand and save yourself a long search for individual solutions. Everything is clear, simple and directly usable.

The following tools are available:

IMMEDIATELY password

Get a secure password instantly – no wait, no frills. Simple, fast and ready to copy with just one click. Your password, instant and secure!

Password generator

Design your perfect password: length, character types, extras – everything as desired. With Cool Tool's password generator you can create individual and super strong passwords in seconds!

PIN generator

Generate a random PIN quickly and securely. Whether for your cell phone, card or app – with Cool Tool you can get your personal PIN number with just one click!

readable passwords

Create catchy, natural passwords that you can actually remember! Cool Tool combines words and patterns for passwords that are secure AND rememberable.

uniform images as A4 PDF

Make your images consistent in size and get a print-ready PDF in A4 format. Ideal for passport photos, poetry albums, playing cards, board games or if you want to have different images in a uniform and defined size.