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Oxipng vs Windows Photo Viewer

Professional comparison and analysis to help you choose the right software solution for your needs.

Oxipng icon
Oxipng
Windows Photo Viewer icon
Windows Photo Viewer

Oxipng vs Windows Photo Viewer: The Verdict

⚡ Summary:

Oxipng: Oxipng is an image optimization tool for PNG files. It can optimize PNGs losslessly to reduce file size by removing unnecessary metadata and optimizing compression settings.

Windows Photo Viewer: Windows Photo Viewer is the default image viewer included with Windows operating systems. It provides basic photo viewing functionality like zooming, rotating, and basic editing.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Oxipng Windows Photo Viewer
Sugggest Score — —
Category Photos & Graphics Photos & Graphics
Pricing Open Source —

Product Overview

Oxipng
Oxipng

Description: Oxipng is an image optimization tool for PNG files. It can optimize PNGs losslessly to reduce file size by removing unnecessary metadata and optimizing compression settings.

Type: software

Pricing: Open Source

Windows Photo Viewer
Windows Photo Viewer

Description: Windows Photo Viewer is the default image viewer included with Windows operating systems. It provides basic photo viewing functionality like zooming, rotating, and basic editing.

Type: software

Key Features Comparison

Oxipng
Oxipng Features
  • Lossless compression of PNG files
  • Removes unnecessary metadata
  • Optimizes compression settings
  • Multithreaded for faster optimization
  • Command line interface
Windows Photo Viewer
Windows Photo Viewer Features
  • View photos and images
  • Zoom in and out
  • Rotate images
  • Perform basic image editing like cropping, red eye removal, color correction
  • Set image as desktop background
  • Print photos
  • Slideshow viewer

Pros & Cons Analysis

Oxipng
Oxipng

Pros

  • Greatly reduces PNG file sizes
  • Lossless optimization preserves image quality
  • Easy to automate and integrate into workflows
  • Actively maintained and updated

Cons

  • Command line only, no GUI
  • Slower than lossy PNG optimization
  • Limited to PNG files only
Windows Photo Viewer
Windows Photo Viewer

Pros

  • Simple and easy to use
  • Fast and lightweight
  • Comes pre-installed with Windows
  • Supports common image formats like JPG, PNG, BMP, TIFF
  • Allows basic editing

Cons

  • Limited editing capabilities
  • No batch processing or automation
  • Lacks advanced features of dedicated photo editors
  • Discontinued after Windows 10

Pricing Comparison

Oxipng
Oxipng
  • Open Source
Windows Photo Viewer
Windows Photo Viewer
  • Not listed

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Learn More About Each Product

Oxipng
Oxipng
Reviews, pricing & alternatives →
Windows Photo Viewer
Windows Photo Viewer
Reviews, pricing & alternatives →

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