Resize Images on Mac and Windows

    Hand with silver bracelet touching touchscreen laptop displaying black and white snowy mountain landscape photo, demonstrating interactive editing interface with visible keyboard below screen.

    How to Resize Images in Desktop (Mac Windows) Using Built-In Tools
    Nov 20, 2025 Darlene Lleno

    This comprehensive guide shows you how to resize images on Mac and Windows using free built-in tools like Preview, Photos, and Paint. Follow detailed step-by-step instructions to adjust dimensions, maintain quality, and optimize your workflow without expensive software.