Tubox is a free, privacy-first online image toolbox for creators, online sellers, and anyone handling personal photos. It combines batch compression and resizing, format conversion, watermarking, AI background removal, 2x/4x upscaling, 30+ ID-photo formats, collages, social layouts, GIF tools, EXIF metadata cleanup, annotations, and QR-code generation. Processing runs locally in the browser, images are not uploaded, and no account is required for core use.