比较文件
比较两个文件的差异
选择文件或拖放到此处
比较文件
什么是文件比较？
File compare checks if two files are identical. Useful for verifying copies, backups, or detecting changes.
Comparison is done locally. Files never leave your device.
何时使用？
- Backup check: Verify backup matches original
- Download verify: Confirm file integrity
- Version check: Compare file versions
- Sync verify: Ensure sync completed correctly
优点
- Byte-level: Exact comparison
- Fast: Quick local check
- Private: No upload
- Simple: Easy to use
常见问题
The tool reports whether they match. Some show first difference.
Yes. Compares raw bytes for any file type.
如何使用
- Upload: Add both files to compare
- Compare: Run the comparison
- Review: Check if identical or different
- Report: See result (match or mismatch)
提示: Use after copying or downloading important files.
工具信息
- 支持的格式: *
- 最大文件大小: 100 MB
- 处理方式: 浏览器
- 多文件: 是
您的隐私
您的文件完全在浏览器中处理，从不上传到我们的服务器。
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