Mph to Kph

Convert kilometers per hour (kph) to miles per hour (mph) with ease.

Easily download any YouTube video thumbnail in all the available sizes.

Easily convert bits (bit) to megabytes (MB).

Encode any string input to Base64.

Convert text to binary and the other way for any string input.

Decode Base64 input to back to string.

Make sure your passwords are good enough.