Package files into one ZIP
Up to 200 files and 250 MiB per archive.
Choose files to begin.
Files & Data · Live
Create & Extract ZIP Files Online
Create, inspect, and extract ZIP files.
About this tool
Create, inspect, or extract a ZIP archive
Bundle files into a ZIP, inspect an existing archive before opening it, and extract files with checks for unsafe paths and suspicious archive expansion.
- Create ZIP files in your browser
- Inspect archive contents before extraction
- Block unsafe traversal paths
How it works
- Choose whether you want to create, inspect, or extract a ZIP file.
- Add the files or ZIP archive and review the detected contents.
- Create the archive or download only the extracted files you need.
Useful for
- Bundle several files into one download
- Check a ZIP before opening its contents
- Extract selected files without installing an app
Good to know
ZIP archive questions
Can I create and extract ZIP files without installing software?
Yes. ZIP creation, inspection, and extraction run directly in your browser.
Which archive formats are supported?
This tool is focused on ZIP archives. Formats such as RAR and 7z are not currently extracted.
How does Unidec check ZIP files?
Before extraction, the tool checks entry paths, archive size, file count, and suspicious expansion ratios to block common unsafe structures.