ACT File Converter

Convert your ACT files to various formats within the Audio category quickly and securely.

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What is ACT ?

ACT files are associated with Adobe Photoshop, a graphic and image editing software developed by Adobe Systems. They are color table files that store information about pre-defined colors. ACT files are also known as CLUT (Color Lookup Table) files. Using an ACT file allows you to optimize your image for publishing it on the web. In Photoshop's "Save for Web" dialog window as well as under "Image Adjustments", one can choose and change the CLUT applied to the image. The colors contained in the ACT files can be reduced or increased which directly effects the quality of the file.

As stated above, ACT files are available to be applied to the edited image in the "Save for Web" dialog window in Adobe Photoshop. In newer versions, a color lookup table can also be applied to the image while editing using the "Image Adjustments" function. They can be loaded and saved by clicking on the Color Table menu and choosing the according action. Adobe Photoshop comes with a set of predefined ACT files already. They are part of the installation. For all image formats to be able to make use of the CLUT, the ACT file has to be saved in the right folder. When saving a file in the GIF format, the Color Table is part of the "Save for Web" dialog window. It doesn't appear when saving images and graphics as PNG or JPEG. To use them on PNG and JPEG files, they have to be saved under /Presets/Optimized Colors

Here's a small, but not exhaustive list of programs that can open ACT documents:

  • Adobe Illustrator CC 2015
  • Adobe Photoshop CC 2015

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How to Convert ACT to Any Format in Just a Few Steps

  1. Upload your ACT file
    Drag & drop your file or click the "Select Files" button. We support all ACT files, no matter the size.
  2. Choose your desired output format
    Pick any format you want to convert to — document, image, audio, video, archive, or eBook.
  3. (Optional) Adjust conversion settings
    If needed, you can change output preferences such as resolution, quality, compression level, or codec — depending on the selected format.
  4. Start the conversion
    Click the "Convert" button and let our tool handle the rest. It only takes a few seconds!
  5. Download your new file
    Once the conversion is complete, download your file in the selected format.

Why Convert ACT to Any Format ?

  • Convert your ACT file to the exact format you need — from documents to compressed archives, and more
  • Enhance compatibility across different platforms, apps, and devices
  • Save time by converting multiple file types in one place
  • Use our tool directly in your browser — no software installation required

Start converting your ACT files now — it's fast, easy, and supports any output format you need.