免费 · 开发
文件校验和.
文件校验和 — 无需注册，即可在浏览器中使用免费工具。
LOCAL PROCESSING · NO ACCOUNT
使用方法: 文件校验和
输入数据或选择文件，调整设置并生成结果。复制或下载之前，请检查结果。
限制与支持格式
输入内容在您的设备上处理。货币换算仅发送货币代码，以获取带日期的参考汇率。
英语技术说明
One file up to 25 MB. Requires a secure browser context such as HTTPS or localhost.
A checksum changes when the file’s bytes change, making it useful for integrity comparison. A matching hash is only meaningful when the expected value comes from a trusted source. Hashing does not scan for malware or prove who created the file.
Compare a downloaded file’s SHA-256 with the publisher’s checksum.