About 文件校验和
计算文件校验和（MD5、SHA-256）
Use this free online 加密工具 tool to work faster without installing extra software. The interface is built for quick input, clear output, and straightforward results on desktop and mobile devices.
计算文件校验和（MD5、SHA-256）
Click to select or drag & drop a file
计算文件校验和（MD5、SHA-256）
Use this free online 加密工具 tool to work faster without installing extra software. The interface is built for quick input, clear output, and straightforward results on desktop and mobile devices.
This tool runs in your browser whenever possible, which keeps your inputs private and reduces unnecessary round-trips to the server.