Instalar ZYBERMART

Abre cualquier herramienta desde tu pantalla de inicio o el Dock, en su propia ventana. Las que ya has usado también funcionan sin conexión.

Comprimir imágenes

Haz las fotos más ligeras para email, webs y subidas. Elige la calidad y mira exactamente cuánto espacio ahorras.

    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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