Manually converting images one by one is tedious, especially when you have an entire folder of photos that need to be in a different format. Our Batch Image Converter lets you drag and drop multiple files at once and convert them all simultaneously. Whether you need to turn 50 PNGs into WebPs or convert a mixed set of HEICs and TIFFs into standard JPEGs, everything happens right in your browser with no server upload required.

The converter supports all major formats including JPG, PNG, WebP, AVIF, HEIC, and HEIF. Since all processing runs locally, your images never leave your device — making it safe for sensitive or private photos.

Professional workflows — from e-commerce product photography to blog content management — often involve converting entire directories of images. Doing this one file at a time wastes hours. Batch conversion gives you a single operation that handles everything, preserving consistent quality settings across all output files. Pair it with WebP output to reduce total folder size by up to 30% compared to JPEG, or choose AVIF for savings of up to 50%.