Securely generate passwords using UTF16 and Random.org
Open source 8 bit random number generator
Mkpass - Command line Secure Password Generator
Free, cross platform, portable password manager.
encapsulates secure crypto algorithms for easy use
Fastest way to make secure text.
Binary Conversion Calculator
A family of FLEA-inspired CSPRNGs and Stream Ciphers
A family of small-state CSPRNGs and Stream Ciphers
ISC lets you encrypt & decrypt text and files of any type up to 4GB
Replace text with POS equivalent text, in a reversible fashion.
Decrypt messages encrypted with a substitution cipher