Convert multiple JPEG, PNG or WebP files locally and download a ZIP.
Specialized browser module loads from WhaleTu and runs in this tab.
Ordinary page requests may still appear in access logs. Tool content is excluded from Analytics.See privacy proof →Batch Image Converter is a browser-based utility designed to convert multiple JPEG, PNG or WebP files locally and download a ZIP.
Queue concurrency is one to limit memory. Animated images are rejected by the supported-format signature check rather than silently processing one frame.
Only JPEG, PNG and WebP are accepted and produced.
No. Sequential processing protects mobile memory.
Convert multiple JPEG, PNG or WebP files locally and download a ZIP. The expected result is converted images and a ZIP.
Use multiple JPEG, PNG or WebP images. The page validates supported formats and explains known limits before or during processing.
No. Processing happens inside this browser tab and input content is not included in WhaleTu analytics.
Yes. No account is required.