It is far easier to send one 100MB ZIP file containing 50 photos than to select and send 50 individual images.
Recipients cannot see the images within the chat. They must download and unzip the file first.
As of early 2026, WhatsApp allows sending documents up to 2GB, which is ample for most photo transfers, but it is still a restriction.
Based on the need to send high-quality, uncompressed media, this review focuses on utilizing ZIP file compression for WhatsApp image sharing. This method is the definitive solution for bypassing WhatsApp’s aggressive automatic compression.