在浏览器本地解压压缩文件
文件仅在你的浏览器本地处理,不会上传到我们的服务器。
把一个压缩包拖到这里
支持 ZIP、7Z、RAR、TAR、GZ、TGZ、ISO、CAB、JAR、APK、Office 文件和 EPUB 等常见格式。自解压 EXE 仅在能识别压缩数据时可用。
已解压文件
选择压缩包后会显示可下载文件。
How it works
Three steps, all in your browser. No installs, no uploads, no waiting on a server.
1Add your archive
Drag and drop a ZIP, 7Z, RAR or other archive onto the page, or click to choose a file from your device.
2Extract locally
UnzipIt unpacks the archive on your device using a WebAssembly engine running in a Web Worker. Your files never leave your browser.
3Save your files
Download individual files, or save the whole extraction straight into a folder you choose (on supported browsers).
Supported archive formats
Open and extract a wide range of common archive formats — all locally in your browser.
- ZIP
- 7Z
- RAR
- TAR
- GZ
- TGZ
- BZ2
- XZ
- ZST
- CAB
- ISO
- JAR
- APK
- EPUB
Self-extracting EXE files work only when the embedded archive data can be identified. Many Office documents and EPUB files are also supported because they are ZIP-based.
一切都在浏览器中完成
无需安装、无需上传、无需服务器——打开压缩包即可解压。
完全本地
文件在你的设备上处理,绝不会上传到服务器。
支持多种格式
ZIP、7Z、RAR、TAR、GZ、TGZ、ISO、CAB、JAR、APK、Office 文件与 EPUB。
WebAssembly 引擎
繁重的解压工作在 Web Worker 中通过 WebAssembly 完成,不阻塞主线程。
加密压缩包
输入密码即可打开受密码保护的压缩包。
保存到文件夹
直接将解压出的文件写入你选择的文件夹。
隐私优先
我们永远不会看到你的文件名、内容或密码。
常见问题
是的。UnzipIt 完全免费——没有账号、订阅或隐藏限制。
不会。所有解压都在你的浏览器中通过 JavaScript 和 WebAssembly 本地完成。文件永远不会离开你的设备。
ZIP、7Z、RAR、TAR、GZ、TGZ、BZ2、XZ、ZST、CAB、ISO、JAR、APK、EPUB 以及许多 Office 文档。
可以。在提示时输入密码,UnzipIt 会在本地解密并解压内容。
UnzipIt 不会扫描文件中的恶意软件。只打开来自可信来源的压缩包,不要运行未知发件人的可执行文件。
Guides & tips
Learn how to unzip files on any device, compare archive formats, and keep your files private.

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