pixelkit.
English

Big on detail. Small on file size.

Image Compressor

Make room for more. Compress PNG, JPG, and WebP images with a quality setting that works for you.

On-device processing

Drop your images here

or choose files from your device

PNG · JPG · WEBPUp to 12 images · 40 MB per image

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    Three steps. One better image.

    1. 01Choose your PNG, JPG, or WebP images.
    2. 02Select WebP or JPEG and adjust quality.
    3. 03Compare sizes and download your results.

    Private by design.

    Your images stay on this device. Processing happens inside your browser, and results are available only in this tab.

    Animated images are saved as a single still frame.

    FAQ

    Good to know

    Which output formats can I choose?

    Choose WebP for a compact result with transparency support, or JPEG for broad photo compatibility. PNG inputs are converted to the selected format.

    Will the result always be smaller?

    No. Already compressed images may become larger when encoded again. The actual size change is shown for every result. Try lowering the quality setting.

    What happens to transparent backgrounds?

    WebP preserves transparency. JPEG does not support transparency, so transparent areas are filled with white.