ZYBERMART

Image Compressor

Make photos smaller for email, websites and uploads. Pick the quality and see exactly how much space you save.

    How to compress images

    1. Choose JPG or WEBP and set the quality (75% is a great starting point).
    2. Add your images. Each one is compressed instantly and you can see how much space you saved.
    3. Download the smaller images individually or as a ZIP.

    Why compress images?

    • Email and messaging often limit attachments to 10–25 MB.
    • Websites load faster with smaller images, which also helps search rankings.
    • Online forms for jobs, visas and IDs often reject files over 1–2 MB.
    • Storage: smaller photos take up less space on your phone and in the cloud.

    Tips

    • Compressing an image twice doesn't make it much smaller and lowers quality further. Start from the original.
    • If the file is still too big, reduce its dimensions with the image resizer, which is often the biggest saving.

    Frequently asked questions

    How much can I reduce an image's size?

    Photos straight from a phone or camera can often be reduced by 60–90% with no visible difference. Images that are already compressed, such as many web images, shrink less.

    What quality setting should I choose?

    Start at 75%. That's usually invisible to the eye for photos. For email or websites, 60–70% is often fine. If you see blocky areas, raise the quality.

    JPG or WEBP?

    WEBP files are typically 25–35% smaller than JPG at the same quality and work in all modern browsers. Choose JPG if the image will be used in older software or must work everywhere.

    Can I compress PNG files?

    Yes. PNG screenshots and photos are saved as JPG or WEBP, which is far smaller. Note that transparency is lost with JPG; choose WEBP to keep it.

    Are my images uploaded?

    No. Compression happens entirely in your browser, so your images never leave your device.

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