Will the image quality drop visibly?

Below 80%, yes — slightly. Most photos look identical at 70%, and JPEG files often shrink by 60–80%.

Are my photos uploaded?

No. Compression happens in your browser using a Web Worker — files never leave your device.

Image Tool

Shrink JPG, PNG, WebP without losing visible quality.

Privacy-first workflows

Fast and simple

100% Free, no signup

Drop images here, or click to browse

Files stay on your device — nothing uploads

How it works

STEP 01

Drop one or many images. JPG, PNG, and WebP all work.

STEP 02

Pick a quality level — 70% is a sweet spot for web use.

STEP 03

Click compress, then download the smaller versions individually or as a ZIP.

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FAQ