Free tool · nothing leaves your device

Compress an image

Shrink a JPG or PNG to a smaller file — for faster uploads or email — with a live quality slider. See the new size before you download.

Drop a photo here, or tap to choose
JPG, PNG or WebP.
Choose a photo
Your photo never leaves your device.

Smaller file, same old post

Compressing a photo saves space. TrialReel saves you the whole job — new edits of your videos every day, ready to download and post. Stop reposting the same thing.

Try TrialReel for $9

How image compression works

A photo stores colour for every pixel. Compression groups similar colours and drops detail the eye barely notices, so the file gets much smaller. Lower quality = smaller file, a little softer. The preview shows exactly what you’ll get, so you can stop at the point where it still looks great.

Will it look worse?
At 70–85% most photos look identical at a fraction of the size. The slider lets you see for yourself.
Is anything uploaded?
No — it all runs in your browser.