l.mul.li
Little tools!
About
Encoding/Decoding
Base32 Encoder/Decoder
Base64 Encoder/Decoder
Morse Encoder/Decoder
Colors
RGBA Color Picker
HSLA Color Picker
Numbers
Random Number Generator
Base Converter
Greatest Common Divisor
Units Converter
IP Addresses
IPv4
IPv6
IP Subnet Calculator
Other Stuff
Resistor Color code
QRCode Generator
Barcode Generator
ISBN Checker
Hashing
Adler32
CRC
MD5
SHA1
SHA2
SHA3