Markdown by DaringFireball - Text-to-HTML conversion tool/syntax for web writers, by John Gruber
Protectedtext - The safest site on the web for storing your text! Enter any URL, e.g. protectedText.com/anything
Typora - A minimal Markdown reading & writing app.
KeyScrambler - Home of KeyScrambler, the world's most advanced anti-keylogging system.
StackEdit - Full-featured, open-source Markdown editor based on PageDown, the Markdown library used by Stack Overflow and the other Stack Exchange sites.
Oxynger KeyShield - Oxynger KeyShield is a secure, anti-screenshot and free virtual keyboard designed to protect...