title: How to Manually Run ALL Gmail Filters on Entire Inbox?
body: <p>I know you can force a gmail filter to run (by "editing" it but not making any changes, then checking the "also apply to..." box).</p>
  
  <p>But is there a way to select ALL filters and make them run on the entire inbox?</p>
  
  <p>I've got about 50 filters (for my work email I forward to gmail).  Sometimes, it seems like they were sleeping while lots of mail landed in the inbox.  To manually run them one by one is very tedious.</p>
  
  <p>If anyone knows a way to automate the process, I'd love to hear about it!  TIA.</p>