轻压图片（英文名称：ImageSlim）是一款运行于 macOS 的免费开源图片压缩工具，支持多种图片格式，包括 .png、.jpg、.jpeg、.heic 和 .exr。应用内置 macOS 原生压缩功能，同时可选启用第三方开源工具 pngquant 对 PNG 图片进行高效压缩，压缩率最高可达 99%。
ImageSlim is a free, open-source image compression tool for macOS. It supports a variety of image formats, including .png, .jpg, .jpeg, .heic, and .exr. The app includes native macOS compression and can optionally use the third-party open-source tool pngquant for efficient PNG compression, achieving compression rates of up to 99%.
用户可以通过拖放、点击或 Command + V 粘贴图片的方式，将图片快速导入应用。所有导入的图片会在本地立即执行压缩，确保数据隐私不被上传。压缩完成后，用户可以查看图片、比较压缩前后效果，选择单张下载，或者使用 ZIP 批量打包导出全部图片。
Users can quickly import images into the app by dragging and dropping, clicking, or pasting them using Command + V. All imported images are immediately compressed locally to ensure data privacy and prevent uploads. After compression, users can view the images, compare before and after compression, download individual images, or export all images in a batch as a ZIP file.
轻压图片提供丰富的可配置选项，用户可以根据需求调整压缩率、设置输出目录、启用/禁用第三方压缩引擎等。在不启用 pngquant 的情况下，应用默认使用系统内置压缩能力处理图片，确保兼容性与处理速度。
ImageSlim offers a wealth of configurable options. Users can adjust the compression ratio, set the output directory, enable/disable third-party compression engines, and more. Without pngquant enabled, the application uses the system’s built-in compression capabilities by default to ensure compatibility and processing speed.
本应用完全开源，源代码托管于 GitHub，使用 pngquant 和 Zip 等优秀的第三方项目。图片素材来源于 Freepik 免费资源。
This app is completely open source, with the source code hosted on GitHub. It uses excellent third-party projects like pngquant and Zip. The imagery is sourced from Freepik.
轻压图片免费，无广告、承诺不将用户的图片上传到第三方服务器、不主动采集用户隐私数据数据。在未赞助状态下，应用限制每次最多导入 20 张图片，单张图片大小不超过 5MB。如轻压图片对您有帮助，欢迎通过应用内进行赞助支持，赞助后将解除上述限制。
ImageSlim is free and ad-free. We promise not to upload user images to third-party servers or collect user privacy data. Without a sponsorship, the app limits the import of up to 20 images at a time, with each image no larger than 5MB. If image compression is helpful, please make a donation within the app to remove these restrictions.
轻压图片是一款为注重效率、隐私与简洁体验而生的图片压缩工具，适合开发者、设计师、内容创作者与所有希望减小图片体积的人群使用。
ImageSlim is an image compression tool designed for efficiency, privacy and a simple experience. It is suitable for developers, designers, content creators and anyone who wants to reduce the size of images.
相关链接/ Related links
GitHub仓库/ GitHub repository：https://github.com/fangjunyu1/ImageSlim
GitHub下载地址/ GitHub download link：https://github.com/fangjunyu1/ImageSlim/releases/download/%E5%8F%91%E5%B8%83%E7%89%88%E6%9C%AC/ImageSlim.dmg
Mac App Store下载地址/ Mac App Store download link：https://apps.apple.com/cn/app/%E8%BD%BB%E5%8E%8B%E5%9B%BE%E7%89%87/id6748277056?mt=12
Mac App Store下载地址为中国区App Store下载链接，如果无法打开，请在App Store中搜索“轻压图片”。
The Mac App Store download link is the China App Store download link. If it cannot be opened, please search for “ImageSlim” in the App Store.
