title: Base64 Encoded String for Filename
body: <p>I cant think of an OS (Linux, Windows, Unix) where this would cause an issue but maybe someone here can tell me if this approach is undesirable.</p>
  <p>I would like to use a base64 encoded string as a filename. Something like <code>gH9JZDP3+UEXeZz3+ng7Lw==</code>. Is this likely to cause issues anywhere?</p>
  <p>Edit: I will likely keep this to a max of 24 characters</p>
  <p>Edit: It looks like I have a character that will cause issues. My function that generated my string is providing stings like: <code>J2db3/pULejEdNiB+wZRow==</code>
  You will notice that this has a <code>/</code> which is going to cause issues.</p>
  <p>According to <a href="https://base64.guru/learn/base64-characters" rel="nofollow noreferrer">this site</a> the <code>/</code> is a valid base64 character so I will not be able to use a base64 encoded string for a filename.</p>