Name

URL

Comment

Dutch words

https://www.woordenraden.nl/

Filter dutch words

Dutch people

https://www.wiewaswie.nl/

Name

URL

Comment

Subnet calculator

http://www.subnet-calculator.com/

Cyberchef

https://gchq.github.io/CyberChef/

Also downloadable

Name

URL

Comment

Hash detection

https://www.tunnelsup.com/hash-analyzer/

Detect type of hash