SnapShrink: Compress Photos

SnapShrink makes image files smaller so they fit an upload limit, an email attachment, or a form that keeps rejecting your photo for being too large.

Select a batch of images and pick a preset. Light applies a gentle reduction that is hard to see, Recommended strikes the usual balance between size and quality, and Strong is there for when the file simply has to be as small as possible.

You can also convert the output to JPG, PNG, or WEBP. Changing format alone often cuts the size of a screenshot dramatically, and WEBP usually gives the smallest result at a given quality.

Before you save anything, the results screen lists the original and new size for each image, so you can see exactly what you gained and go back and try a different setting if it is not enough.

Processing runs on your device across the whole batch at once. Originals are left untouched, no account is needed, and nothing is uploaded.