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PNG to ICO converter

Convert PNG images to ICO for free. Drop your files into the box or choose them on your device: the conversion happens straight away in your browser, for several files at once if you like. Icons for websites and Windows.

Drag your PNG files here

Choose files

Several files allowed · or paste with Ctrl+V

    PNG to ICO

    Sizes in the icon

    Everything happens in your browser. Your files are not uploaded.

    How it works

    1. Choose your PNG files

      Drop them into the box, choose them on your device or paste with Ctrl+V.

    2. Converted automatically

      Each file is converted to ICO straight away in your browser.

    3. Download

      File by file, or everything at once as a ZIP file.

    Step by step

    1. Drop your PNG files into the box, choose them on your device or paste with Ctrl+V.
    2. Each file is converted straight away in your browser, so nothing is uploaded. You can add as many files as you like.
    3. Check the size before and after, change a setting if you want to, and download the ICO files one by one or all together as a ZIP file.

    Icon sizes

    An ICO file can hold several sizes of the same icon. Choose which ones to include: 16, 32, 48 and 256 pixels cover favicons and Windows shortcuts; add 24, 64 or 128 for other uses. The image is fitted into a square, with transparent bars if it isn't square, and every size is stored as a PNG inside the icon, which all modern systems support. Start from a square image of at least 256 × 256 pixels for the best result.

    About PNG and ICO

    PNG is lossless and supports transparency, which makes it ideal for logos, screenshots and images with text. ICO is the format for favicons and Windows icons.

    Frequently asked questions

    Is converting PNG to ICO free?

    Yes. You can convert as many images as you like, with no account and no watermark.

    What is the difference between PNG and ICO?

    PNG is lossless and supports transparency, which makes it ideal for logos, screenshots and images with text. ICO is the format for favicons and Windows icons.

    Can I convert several files at once?

    Yes. Add as many PNG files as you like. Download them one by one or all together as a ZIP file.

    Is my image uploaded?

    No. The conversion happens in your browser, so your image never leaves your device.