Zip Files Online and Extract Archives
Zip files online or extract archives directly in your browser. Fast, private, client-side file compression and extraction with no upload required. Try it free.
About File Zipper & Unzipper
The Doffl File Zipper & Unzipper lets you compress files into ZIP archives or extract existing archives directly inside your web browser. Because all processing runs locally on your device, your sensitive files never upload to a remote server, ensuring complete privacy and immediate results without installing dedicated desktop software.
Whether you need to bundle multiple documents for an email attachment, unpack downloaded archives, or organize folders for backup, this free utility handles your files efficiently. It is designed for students, office professionals, and developers who need a secure, lightweight archive tool on any operating system.
Key features
- Compress multiple files and folders into ZIP archives
- Extract standard ZIP files directly in your browser
- Client-side processing keeps your data private on device
- No software installation or account registration required
- Fast processing without remote file upload delays
- Supports drag-and-drop file selection for easy management
How to use File Zipper & Unzipper
- Select whether you want to compress files or extract an archive.
- Drag and drop your files or folders into the workspace.
- Review your file list and configure your archive contents.
- Click the action button to zip or unzip your files locally.
- Save the generated ZIP archive or extracted files to your device.
Who is it for?
- Remote workers bundling reports and spreadsheets to send via email
- Chromebook and tablet users needing archive tools without native applications
- Developers extracting downloaded source code packages quickly
- Privacy-conscious users managing confidential documents without cloud uploads
Frequently asked questions
Are my files uploaded to your servers when I zip or unzip them?
No. The tool runs entirely in your web browser using client-side processing, meaning your files never leave your device.
Is there a file size limit for zipping or extracting files?
Because processing happens locally, the practical limit depends on your device's available memory and browser performance rather than an artificial server cap.
Can this tool open password-protected ZIP archives?
Standard unencrypted ZIP archives are fully supported. Password-protected or encrypted archives are not supported at this time.
Does this file zipper work on mobile devices and Chromebooks?
Yes. It operates in any standard modern web browser across Windows, macOS, Linux, ChromeOS, iOS, and Android without plugins.
Is this online file zipper free to use?
Yes, you can compress and extract archive files completely free with no account signup required.