Imageszip: Whatsapp

Some users may not know how to unzip files on their phones, though both Android and iOS now support this natively. Final Verdict

Creating a ZIP file acts as a container. WhatsApp treats the .zip file as a document, bypassing the native media compression algorithms completely. WhatsApp Imageszip

As of early 2026, WhatsApp allows sending documents up to 2GB, which is ample for most photo transfers, but it is still a restriction. Some users may not know how to unzip