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ImgCompress vs Oxipng

Both stand on image compression software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

ImgCompress

Free plan Web

ImgCompress provides no-cost, browser-side image tools with batch handling and adjustable resizing. Its lossy compression, web-only access, and use of analytics cookies are the main points to weigh.

Visit ImgCompress

Oxipng

Free plan APILinuxMac+2

Oxipng provides configurable PNG and limited APNG optimization through command-line, API, and Rust interfaces. Its free licensing and broad installation options suit technical workflows, while APNG and alpha-processing limits require attention.

Visit Oxipng

The facts

ImgCompressOxipng
Free planYesYes
Open sourceNot publishedNot published
Runs onWebAPI, Linux, Mac, Self-hosted, Windows
Lowest paid planFree or on requestNot published
Plans published1None
MakerNot publishedOxipng
Websiteimgcompress.comgithub.com
On image compression software#65 of 85#61 of 85

ImgCompress: what it does well

  • Free plan with unlimited batch file count
  • Supports four image formats
  • Adjustable quality and maximum width
  • Browser-side processing
  • Custom and preset resize dimensions

What to know first

  • Uses analytics cookies
  • Compression is lossy
  • Web-only service
  • No account-based features listed

Oxipng: what it does well

  • Free, open-source software under the MIT license
  • Command-line utility and Rust library interfaces
  • Batch processing and API access are supported
  • Metadata can be stripped selectively
  • Docker images support two Linux architectures

What to know first

  • APNG transformations are limited
  • Alpha optimization is technically lossy
  • Higher settings can take longer
  • Smaller output is not guaranteed

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