PNGGauntlet
Smash PNGs for faster sites.
PNG compression software for Windows that combines three compression tools (PNGOUT, OptiPNG, and DeflOpt) to produce the smallest possible PNG files. It performs lossless compression, meaning no image quality is lost, only file size is reduced. The app can convert other image formats (JPG, GIF, TIFF, BMP) to PNG and compress multiple files at once in parallel batch mode. The developer states the software is no longer being updated but still functions.
12 alternatives to PNGGauntlet
Ranked by how well each tool replaces PNGGauntlet: shared features, audience, price and popularity.
Open source tools for creating and manipulating PNG, MNG, and JNG files
Covers 0 of 5 key features, has a free plan and is open source.
Free planOpen source58 out of 100 matchFree- 54 out of 100 matchFree
Command-line utility and library for lossy compression of PNG images
Covers 0 of 5 key features and is open source.
Open source54 out of 100 match—Compress JPG, PNG, WEBP, SVG, and PDF files
Covers 0 of 5 key features and has a free plan.
Free plan53 out of 100 matchFreeThe Standard for Image & Video Compression
Covers 0 of 5 key features and has a free plan.
Free plan53 out of 100 matchFreeA cross-platform tool for lossless image compression, built with Electron and imagemin.
Covers 0 of 5 key features and is open source.
Open source53 out of 100 match—Easily combine multiple JPG images into a single PDF file to catalog and share with others
Covers 0 of 5 key features and has a free plan.
Free plan53 out of 100 matchContact sales- 53 out of 100 matchFree
Image optimization tool providing high compression ratios at consistent visual quality
Covers 0 of 5 key features.
52 out of 100 match—Convert any major image format into a highly optimized JPEG
Covers 0 of 5 key features and has a free plan.
Free plan51 out of 100 matchFree