I wrote about some photo resize tools not too long ago, but I learned of another tool you should know (and use!) through one of my favorite blogs. A reader also wrote to suggest another popular resource that I’d like to toss out there.

• Shrink Pic [via Lifehacker] is perhaps one of the most handy picture resizing tools when working with online mediums, such as websites and social media sites. It’s the most handy because you don’t have to think about it. ShrinkPic automatically resizes pictures you’re uploading to the web. This does a few things: 1) it decreases the amount of time it takes for your file to transfer, 2) it ensures you have an optimal (or close to it) size for web use, and 3) it conserves server storage space.Go ahead, install ShrinkPic. Your website administrator will love you for it.
• IrfanView is a very popular program that allows you to resize pictures and perform a ton of other operations on images (it even plays videos). It’s free for download at http://www.irfanview.com/, where you can also find a full list of features.