Unzip Files — Free Online Tool
Use instantly, free, with no signup. Your files are processed locally and never uploaded.
By the AllFileBox Team · Last updated: 2026-06-21
Drop your file here or click to upload
Free: up to 10MB • Pro: 100MB • Business: 500MB
Unzip Files is a free online ZIP extractor that opens a ZIP archive in your browser and lets you download the files inside, with no software to install and nothing uploaded to a server.
Open ZIP archives anywhere
A ZIP archive bundles many files into one compressed package. Unzip Files reads the archive in your browser, lists every file inside, and lets you download what you need. It works on any operating system, so you can extract a ZIP without WinZip or WinRAR.
Private, in-browser extraction
Because extraction runs locally, your files never leave your device. This makes it safe to open archives that contain personal or work documents, and it is fast since there is no upload or download round trip to a server.
How To Use Unzip Files
- Open Unzip Files in your browser.
- Drop your ZIP archive onto the upload area.
- Wait while the archive is read and listed.
- Select the files you want.
- Download the extracted files.
Open a downloaded archive
Open a downloaded archive
Extract a ZIP you received by email or download and grab just the files you need.
Work without an app
Unzip a file on a device that has no archive software installed.
Check archive contents
List the files inside a ZIP before downloading them individually.
| Task | Tool | Note |
|---|---|---|
| Unzip ZIP | Unzip Files | In browser |
| Create ZIP | Zip Files | In browser |
| Extract RAR | Extract RAR | In browser |
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Key Features Unzip Files
Your Files Stay Private
All processing happens in your browser using WebAssembly. Your file is never sent to our servers. We have zero access to your files — guaranteed.