iPhone Giveaway of the Day - JPEG XL images batch converter

JPEG XL images batch converter
- allows export to JPEG (with compression ratio setting) and PNG files;
- can use multi-threading (multitasking) for significantly increasing the processing speed;
- can keep or miss metadata;
- processes files locally on your device, so it respects your privacy and security;
- advertising-free;
- without collecting personal data;
- lightweight, based on native technologies;
- has a simple, minimalist interface.