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YOGA Image Optimizer vs ImgCompress: catalog facts
YOGA Image Optimizer	ImgCompress
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under the GPL-3.0 licence.
Windows, Linux	Web, Self-hosted
Simple drag and drop workflow Converts between JPEG, PNG and WebP	Handles more than 70 input formats including HEIC and RAW Local AI background removal with no cloud uploads
JPEG optimization is slow and memory hungry Small gains when optimizing WebP files	Requires Docker AI background removal runs on CPU, which may be slow on weak hardware
Downloadable app	Self-hosted
Open source	Open source
License: GPL-3.0-or-later	License: GPL-3.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.