I have been looking for a quick image resizer and have tried many of them. Either their UI is awful or something else is wrong with it. I stumbled upon iMage today and downloaded this free version. Its a free copy that allows you to try rename, resize and watermark images. All three functions worked great.
Since I liked the UI and the app worked like a charm, I decided to invest the 3.99 for all of the tools. Im not sure why some people consider this a problem. The App Store doesnt allow you to download a demo version, so why not offer the app for free to try and then charge for additional tools? You can go to their website and download a trial version also. Their website link is on the page where you purchased the app to begin with.
I have a few wish list items - like removing the purchase button after youve made the in-app purchase and using jpg instead of jpeg extension for jpg export but thats just a personal preference for me - but otherwise, this app is great so far!
ptk4mac about iMage Tools, v1.0.15