PNGGauntlet Alternatives

PNGGauntlet is described as '-Combines PNGOUT, OptiPNG, and DeflOpt to create the smallest PNGs -No image quality is lost — only file size -Converts JPG, GIF, TIFF, and BMP files to PNG -Ultra-configurable' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to PNGGauntlet for a variety of platforms, including Windows, Mac, Linux, Web-based and SaaS apps. The best PNGGauntlet alternative is Dinky, which is both free and Open Source. Other great apps like PNGGauntlet are ImageOptim, GetCompress, TinyFast and OptiImage.

More about PNGGauntlet

Get a badge for your sitePNGGauntlet alternatives page was last updated Aug 26, 2026

ShrinkFox
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ShrinkFox by Chovexa is a privacy-first, client-side web utility engineered to compress JPG, PNG, WebP, and PDF documents down to exact target file sizes (such as <50KB, <100KB, or custom thresholds) with zero server uploads.
Cost / License
Free
Open Source (MIT)
Application type
Image Optimizer
Platforms
Online
Is ShrinkFox a good alternative to PNGGauntlet?
ImgTools
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ImgTools offers several tools to process your images in batch.
Cost / License
Free
Proprietary
Application type
Image Optimizer
Platforms
Online
Software as a Service (SaaS)
+3
Is ImgTools a good alternative to PNGGauntlet?
SeaMonster
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.Net based application that does Content-Aware Image Resizing just like Photoshop CS4.
Cost / License
Free
Open Source
Platforms
Windows
Is SeaMonster a good alternative to PNGGauntlet?

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