Batch Image Compress — Process a Whole Folder at Once
Compress dozens of JPG or PNG images in one run and download the whole set as a ZIP. Ideal for shrinking a folder of product photos, blog images, or an entire vacation album before uploading anywhere.
One quality setting for the whole batch
Set your quality once — every image is compressed at the same level so the set stays visually consistent.
Filenames preserved
Each output keeps its original filename inside the ZIP, so you can drop the compressed folder in place of the originals without renaming.
Frequently Asked Questions
How many images can I batch at once?
Browser-memory limited. A hundred typical phone photos works comfortably on a modern laptop.
Does it convert PNG to JPG?
No — each file stays in its original format. For format conversion, use the dedicated converter tools.
Can I set different quality per image?
Not in batch mode. Compress special cases individually with Image Compress.