ImageLean

ImageLean is an online image toolkit: compress photos, convert between common formats, and run everyday edits — all processed locally in your browser, with watermark-related utilities alongside.

No. Every operation runs client-side in your browser, which keeps confidential screenshots and personal photos exactly where they started — on your machine.

Yes. Converting between common image types is a first-class feature — pick the target format, adjust quality if relevant, and download the result. It pairs naturally with compression when a smaller file is the real goal.

Yes, the toolkit is free with no account required. Because processing happens on your device rather than a server farm, there is no per-file billing model to pass on to you.

Everyday image chores: resize, crop, rotate, and metadata-related cleanup, plus watermark utilities. The focus is the boring 90% of image work that should not require desktop software.