How to Compress Multiple Images at Once (Bulk Compression, Free 2026)
Compressing one image is easy but what if you have 20, 50, or even 100 photos that all need to be smaller? Doing it one by one wastes time. Here's how to handle bulk image compression efficiently, even with free tools. Why Bulk Compression Is Different Compressing images one at a time works fine for a single photo, but becomes tedious fast with larger batches like an entire photo shoot, a folder of scanned documents, or product photos for an online store. The goal with bulk compression is speed and consistency: every image should come out at a similar quality level without you manually adjusting settings each time. Step-by-Step: Compressing Multiple Images Efficiently Organize your images into one folder first, so you're not searching for files while compressing. Compress a test image first Run one photo through your compressor and check the quality/size balance before doing the rest, so you don't have to redo a large batch. Use the same quality setti...