If you have Photoshop you can use Scripts to automatically shrink a whole folder of photos at once. I have to do this to upload into Photobucket anyway as 1) we have tediously, tediously slow internet in our semi rural area, and some of our files are huge if we use the original shots. You put all the photos you want resized into one labelled folder then the pathway in Photoshop is File-Scripts-Image Processor. Select the folder you put the photos in, I just leave it ticked as 'save to same location' (it saves as a copy in a separate sub-file), save as JPEG. Then choose your quality, I am using 2 for the last half of my TR, the earlier half was on 3-that was still too big; 2 has shrunk 6-7,000 KB files down to around 500 KB (the range is 1-12 with I believe 12 the highest quality - I am still learning how to do this myself by the way) and I leave ICC profile as ticked as that saves some info with the photo that tends to better quality reproduction. You wouldn't want to do this for pics you were printing in a bigger format somewhere but for shrinking to post on the web its great. It takes much less time than doing them individually. I drop a couple of hundred into the folder then leave it processing while I make myself a cuppa or something. I am not sure if the free Photoshop light version has this though.