灵犀场 · 在线工具Lingxi Field · Tools
图片压缩Compress Image
降低图片体积，尽量保留观感。浏览器本地处理。Shrink image size while keeping visual quality. Local processing.
浏览器本地处理 · 文件不上传服务器Processed in your browser · files never leave your device
拖拽文件到这里，或点击选择Drop files here, or click to choose
单文件上限 40MBMax 40MB per file
常见问题Frequently Asked Questions
简短技术说明Technical note
核心逻辑运行在您的浏览器（Canvas / Web Crypto / 纯 JS）。重型库将按页面动态加载，避免拖慢全站首页。Core logic runs in your browser (Canvas / Web Crypto / pure JS). Heavy libraries load only on the pages that need them so the site home stays light.
隐私说明Privacy
本工具默认在您的浏览器本地完成计算与转换。文件不会上传到灵犀场服务器，也不会写入我们的对象存储。刷新或关闭页面后，内存中的文件即被释放。This tool processes data in your browser by default. Files are not uploaded to Lingxi Field servers or object storage. Closing or refreshing the page releases them from memory.
相关工具Related tools
图片精确压缩到 100KBCompress Image to 100KB
自动逼近目标大小，尽量不超过 100KB，并保留尽可能高的质量。Automatically approach 100KB without exceeding it, keeping the highest possible quality.
图片尺寸修改Resize Image
按像素改宽高，可保持比例。本地处理。Change width/height in pixels, optionally keep aspect ratio.
清除图片 EXIF / 元数据Remove Image EXIF / Metadata
通过本地重编码去掉 GPS、设备、拍摄信息，保护隐私。Strip GPS, device and capture metadata by re-encoding locally.