Utility•Free tool
ZIP File Creator – Compress Files Online Free
Create ZIP archives online free. Add multiple files, compress them into a single ZIP, and download it 100% privately in your browser.
No sign-upBrowser-based
UTL
Tool
Enter your values and get results instantly.
HOW
How to Use
- 1Add files by dragging them in or clicking browse
- 2Review the file list (remove any you do not need)
- 3Choose compression level
- 4Click "Create ZIP" and download the archive
WIN
Benefits
Combine multiple files into one archive
Store or DEFLATE compression options
File size summary before download
Works fully offline in your browser
No account or sign-up needed
FAQ
Frequently Asked Questions
Is there a file size limit?
ZIP creation runs in your browser memory, so practical limits depend on your device. Very large file sets may take longer but still work.
Can I add folders?
Browser file inputs expose files rather than folder structures. Select all the items you need together and they are added to the archive root.
Are my files uploaded anywhere?
No. Everything runs locally with the JSZip library in your browser — your files never leave your device.