Image Compressor
Drop in one or many images, choose a quality level, and download smaller files. Compression happens on your own device, so even large batches stay private.
Runs entirely in your browser — nothing is uploaded to a server.
Drop images here
or click to choose · JPG, PNG, WebP, GIF · batches welcome
Lower means a smaller file. 80% is the sweet spot for photos; go to 90% for screenshots and text.
0Images
—Before
—After
—Saved
Frequently asked
Does compressing reduce image quality?
A little — that is the trade. At 80% quality most photos look identical while the file gets 60–80% smaller. Use the preview to judge it yourself.
Is there a file size limit?
Only what your device can handle. There is no server involved, so there is no upload cap.
Can I compress several images at once?
Yes. Drop in a batch and download them one by one, or use “Download all”.