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Image compression

Reduce image file size for sharing and storage.

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ABOUT THIS TOOL

What can you do with Image compression?

Reduce large image attachments by lowering JPEG quality. This tool re-encodes browser-readable images as JPEG for sharing photos, organizing attachments, or preparing web images. Compare clarity and actual file size afterward.

How to use Image compression

Three steps to get it done

  1. Select an image to compress.

  2. Adjust quality and generate a JPEG.

  3. Compare size and appearance, then save the best version.

Image compression FAQ

Will compression always make the file smaller?

No. Small, optimized images may grow. Try lower quality and judge by the actual output size.

Will a transparent background be preserved?

No. JPEG output fills transparent areas with white. Use image format conversion to keep transparency.

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