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ImageAlpha for Mac

Utility to compress 24-bit PNGs.

Free
In English
Version 1.5.1
5.0
Based on 1 user rate

ImageAlpha overview

ImageAlpha greatly reduces file sizes of 24-bit PNG files (including alpha transparency) by applying lossy compression and conversion to a more efficient PNG8+alpha format. Such images are compatible with iOS, all browsers, and even degrade well in IE6.

What’s new in version 1.5.1

Version 1.5.1:
  • Upgraded to pngquant 2.10
  • Compatibility with macOS 10.13 High Sierra

    ImageAlpha for Mac

    Free
    In English
    Version 1.5.1
    Write a detailed review about ImageAlpha

    What customer like

    Security

    What needs improvements

    Performance
    Stability
    User Experience

    ImageAlpha qualities

    Value
    1.0
    Ease of use
    1.0
    Features
    1.0
    Reliability
    1.0
    Customer support
    1.0

    Write your thoughts in our old-fashioned comment

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    5.0

    (2 Reviews of ImageAlpha)

    • Comments

    • User Ratings

    bdikkat
    bdikkat
    Nov 6 2022
    1.5.1
    0.0
    Nov 6 2022
    0.0
    Version: 1.5.1
    Quits on launch in Monterey :(
    Aargl
    Aargl
    Dec 19 2020
    1.5.1
    5.0
    Dec 19 2020
    5.0
    Version: 1.5.1
    No review yet? How can it be? :-o This is an amazing software when it comes to optimize image files! Nothing beats the couple ImageAlpha+ImageOptim, I'm not using them professionally but when needed, I'm always impressed! It can reduce drastically your images sizes with nearly any visible artefact, especially with the advanced algorithms Blurizer and Posterizer and the Dithered mode! Depending on the original image, you can achieve up to 90% gain. Good job! :-)
    Aargl
    Aargl
    Dec 19 2020
    5.0
    Dec 19 2020
    5.0
    Version: null