Best File Compression Software

Compare the Top File Compression Software as of November 2025

What is File Compression Software?

File compression software reduces the size of files or folders to save storage space and speed up transfers. It works by using algorithms to eliminate redundancy and efficiently encode data, often resulting in significantly smaller file sizes. These tools typically support multiple compression formats, such as ZIP, RAR, and 7z, and can also encrypt archives for added security. Many include features like batch compression, password protection, file splitting, and integration with cloud storage. File compression software is essential for sharing large files, archiving data, and improving storage efficiency on both personal and enterprise systems. Compare and read user reviews of the best File Compression software currently available using the table below. This list is updated regularly.

  • 1
    IMGCentury

    IMGCentury

    IMGCentury

    Using IMGCentury is easy, and you don’t need much programming or computer knowledge! Follow the steps: First of all, Open IMGCentury.com in a new tab of any browser. Then, You can see the “Choose Image” button inside the “Drag and Drop Box.” You can choose the images that need to be compressed using the Choose Image button or Drag and Drop images inside the Drag and Dropbox. Once you choose the image, The List of images will appear on the working box, and the compression process will be initiated. Initially, the compression value has been set to 80%, and the output quality and size of the images will be compressed up to 80% of the input size. If you are satisfied with the quality of the result, you can click the Download button to download the images. Or else, you can adjust the compression ratio by using the sliding bar above the working space. Once you have adjusted the compression ratio to the new setting, you don’t need to re-chosen the image.
  • 2
    4K Image Compressor
    4K Image Compressor is a free cross-platform app that lets you optimize PNG, JPEG, HEIC, and WEBP images quickly and without quality loss. With 4K Image Compressor, you can: Reduce the size of an image by a desired number of percent or to a particular size in megabytes, kilobytes, or even bytes PNG, JPEG, HEIC, and WEBP are supported for optimization and conversion, and more are coming soon Batch compression is available to save your time You can upload images in lossless and lossy formats.
    Starting Price: Free
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