Skip to content

Bulk Image Compressor

80%

Add PNG, JPG, or WebP files — or a folder of them — to compress here.

How bulk compression works

  1. 1

    Drop files or a folder

    Add up to 100 PNG, JPG, or WebP images. Folder structure is kept for the zip when you drop or choose a directory.

  2. 2

    Set one quality for the batch

    Pick a quality, an output format, or a target size. Every ready image uses the same settings.

  3. 3

    Download a zip

    Watch per-file progress, then download each result or a single zip of everything that compressed.

Bulk compressor FAQ

Are bulk images uploaded anywhere?

No. Files stay in your browser while they are compressed and packed into a zip. Nothing is sent to a MiniFy server for this tool.

Can I compress a whole folder at once?

Yes. Drop a folder onto the tool or use Choose folder. PNG, JPG, and WebP files are kept; other file types are skipped. Folder paths are preserved inside the zip when possible.

How many images can I compress in one batch?

Up to 100 images, 25 MB each, and 250 MB for the whole batch. Those limits keep the tab from running out of memory while everything stays on your device.

What does Download zip include?

Only files that compressed successfully. Each image can still be downloaded on its own. The zip is built locally with stored (already compressed) image data — it is not uploaded to create the archive.