Nice and easy to download. No install needed! But compression rate is not to good. I tried differnt settings but only reduces file from 8.6MB to 8.3MB. File is reduced but not much of a difference if you want to e-mail your document.

Pros: Easy download, no install necessary. It worked, but not very well. Cons: Had a 127 page PDF document with about 1/3 of it images. Original 21.31mb (too large to email), after maximum compression setting (tried both flate and rle) resulted in 21.03mb, still too large to email.

can't hurt to try it. I was able to reduce documents by about 20% w/o using the compress options

Though PDF Compressor doesn't work well all the time, it's worth a try since it's free and it's a small program that works without the need to install it. I've saved a couple of MBs on certain files!

I downloaded easily enough but when I tried it on a single-page pdf document of some text and three pictures, about 2Mb size, the resulting file was actually just slightly larger that the original! I tried several times, ticking the various option boxes, and each time the file was always larger and varying only very little in size. I then tried a large file of several pages, each with some images, about 7Mb filesize. PDF Compressor just froze my PC, and I had to reboot. I did it twice with same result. It does not seem to work correctly.