{"repo":"oxipng/oxipng","free":true,"listed":false,"github":"https://github.com/oxipng/oxipng","clone":"git clone https://github.com/oxipng/oxipng.git","description":"Multithreaded PNG optimizer written in Rust","language":"Rust","stars":4171,"topics":["image-compression","image-optimization","png","png-compression","png-optimization","rust"],"license":"MIT","category":"cli-tools","readme_excerpt":"Oxipng Overview Oxipng is a multithreaded lossless PNG/APNG compression optimizer. It can be used via a command-line interface or as a library in other Rust programs. It is fast and highly effective. Installing Oxipng for Windows can be downloaded via the Releases section on its GitHub page. Recently, however, Oxipng has also been made available through package managers. Check the list below for up-to-date options. For MacOS or Linux, it is recommended to install from your distro's package repository, provided Oxipng is available there in a not too outdated version for your use case. Oxipng is known to be packaged for the environments listed below. Alternatively, Oxipng can be installed from Cargo, via the following command: Oxipng can also be built from source using the latest stable or nightly Rust. This is primarily useful for developing on Oxipng. The current minimum supported Rust version is 1.85.1 . Oxipng follows Semantic Versioning. Usage Oxipng is a command-line utility. An example usage, suitable for web, may be the following: The most commonly used options are as follows: - Optimization: -o 0 through -o 6 (or -o max ), lower is faster, higher is better compression. The default ( -o 2 ) is quite fast and provides good compression. Higher levels can be notably better but generally have increasingly diminishing returns. - Strip: Used to remove metadata info from processed images. Used via --strip [safe,all] . Can save a few kilobytes if you don't need the metadata. \"S","default_branch":null,"files":null,"tree":[],"storefront":"/r/oxipng","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/oxipng/oxipng/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}