Best PngOptimizer Alternatives (23)
Looking for a PngOptimizer alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.
What is PngOptimizer? PngOptimizer is a free software that optimizes PNG images by losslessly compressing them to reduce file size. It works on Windows, Mac and Linux.
Top Alternatives to PngOptimizer
PNGGauntlet
Open SourcePNGGauntlet is a free open source image optimizer that can losslessly compress PNG files. It aims to find the optimal …
ImageOptim
Open SourceImageOptim is a free app that losslessly optimizes images by removing extra metadata and making compression more efficient. It works …
Caesium Image Compressor
Open SourceCaesium is a free, open source image compression software for Windows, Mac and Linux. It allows lossless compression of PNG …
Pingo is an AI-powered image optimization platform that allows you to compress images for web without losing quality. It provides …
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PngOptimizer Overview
PngOptimizer is a free, open source utility for optimizing PNG images. It analyzes PNG files and losslessly compresses them to reduce file size, without losing any information or quality. The optimized images will look visually identical but take up less storage space and load faster.PngOptimizer works by running multiple optimization algorithms including color type/palette reduction and IDAT chunk compression. It removes unused metadata and uses improved entropy encoding like zopfli compression to minimize the PNG data stream.PngOptimizer is available for …
Pricing: Open Source
Quick Comparison
| Software | Pricing | Score |
|---|---|---|
| PngOptimizer | Open Source | — |
| Pngyu | Free | — |
| PNGGauntlet | Open Source | — |
| pngquant | Open Source | — |
| ImageOptim | Open Source | — |
| Trimage | Open Source | — |
| Oxipng | Open Source | — |
| E-mage | Open Source | — |
| Caesium Image Compressor | Open Source | — |
| Pingo - image optimizer for web | N/A | — |
| TinyPNG | N/A | — |
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