Hi! I'm trying to add thumbails of psd files that people can download to their computers and edit. Is there any way to do this in photoshop or is there some other third party software for this?
Just make the image size 125x125 and save for web. Are you trying to allow them to download PSD files? Check out our site: http://mediamilitia.com/ We offer PSD files for graphic designers and they include thumbnails. Look in the freebies section.
