This code uses Google CryptoJS.SHA256 script. https://code.google.com/p/crypto-js/
- Rename the .html file
- Edit the html file and replace the salt with random text
- You can also change the password length
- Upload to your dropbox account
- Click the file and copy the file location url - do not ever share this file to anyone!
- Create a bookmark using the code below and replace the fileurl with the file location url
javascript:window.open('https://dl-web.dropbox.com/get/blahblah.html');