iZip IMG
Fast, private image processing

Bulk Image Compressor

Bulk compress JPG, PNG, WebP, and AVIF files, then download all results together in one ZIP.

Your files are used only to complete this task.

Compression settings

Compression mode
Output format

Resize image (optional)

Change the output dimensions before compression.

Lower quality usually creates a smaller file. Format and dimensions can also affect the result.

No image selected yet.

Ready to compress

Add or drag & drop your images above to get started.

Images are securely processed for this request and are not stored. Animated images and outputs that would be larger keep the original file. Processed images may not retain embedded metadata or color profiles. Batches are limited to 20 images and 200 MB.

About this tool

Compress multiple JPG, PNG, WebP, and AVIF images together, then download the results individually or in one ZIP file.

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