Smartphone photography has come a long way in recent years. With mobile cameras delivering DSLR-like performance, most of us don’t feel the need to carry a camera around with us. However, with crystal-clear images have come gargantuan file sizes, and it’s not uncommon to run out of space within months of purchasing a new device. Luckily, there’s a fairly simple solution to this problem.

Whether you want to attach a few images to an email or are simply running out of memory on your phone, it’s never a bad idea to have an image compressor at your disposal. They’re usually lightweight, offer a decent size-to-quality ratio, and don’t cost a dime. Today, we’re going to walk through the aisles of image compressors and tell you which three we found to be the best.

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LIT Photo is our favorite image compressor of the three, and for good reason. It has an easy-to-use interface, takes just a few minutes of your time, and produces impressive results.