An app that can sort through images

[AC Question]

Hi, I have A LOT of images on my PC that I'd like to add metadata to for quick reference. I have software on my PC that I can add keywords (metadata) with but I'd like to be able to search these keywords once I put the images on my phone so I can quickly find and send the appropriate image in a message. Any advice?

 

[Rukbat]

I've never heard of a program for a PC or a phone that can do that, but it's a good idea for an app.