This is a tool to save encrypted files with password.

If a file is named myfile.extension, the safe file will be named myfile.extension.safe.

To encrypt a file, one can run:

safe convert path/to/file.extension

This would create the file path/to/file.extension.safe, which would be encrypted.

One can open and run a command on a .safe file via shell command, like this for Vim for instance:

safe shell path/to/file.safe --vim