Why not just use the built-in tools?

Windows Paint and Photos can resize but give little control over final file size or modern formats. A browser-based tool gives you precise control and works the same on every device.

Steps on Windows

  1. Open this page in any browser on your Windows and tap the tool below.
  2. Select or drag in your image — it is processed locally, never uploaded.
  3. Adjust the settings, then save the result back to your Windows.

Tips

  • Works in Safari, Chrome and Edge — no app store download needed.
  • Because it runs offline in the browser, it is safe for private photos and documents.