Create ZIP
Create a ZIP file from multiple files or folders online for free. Keep Unicode names and use Auto, Fast, or Smaller compression without uploading.
Free file tools
Bundle files into ZIP archives, extract a ZIP, clean up filenames or rename files in batches. Choose a free tool and process files directly in your browser.
Free without an account. Files and results are not sent to or stored on a server.
Create and extract ZIP files
Create ZIP
Unzip Files
Open a ZIP, review its contents, and extract selected files online for free. Safety-check Store and Deflate archives locally without uploading.
Organize filenames
Filename Cleaner
Clean spaces and unsafe characters from multiple filenames online for free, then save new-name copies in a ZIP without uploading.
Batch Rename
Rename multiple files with a base name and sequential numbers online for free, then save the new-name copies in one ZIP.
Check file sizes
Free file size converter and checker
Convert storage units such as MB, MiB and GB, or check selected files’ byte sizes and total for free. Files are not sent to a server.
Choosing a file tool
1Does renaming change the original files?
No. Your selected files remain unchanged; you download a ZIP containing files with their new names. Use filename cleanup to tidy characters, or batch rename for a shared name and numbering. Review the preview before saving.
2Can every ZIP file be extracted?
No. Encrypted ZIPs, ZIP64, split archives and unsupported compression methods are not processed. File counts, sizes, expanded data and paths also have safety limits. Check each tool’s guidance and error messages.
3Does creating a ZIP always reduce file size?
No. Already compressed data such as JPGs, videos and archives may shrink very little or become slightly larger because of ZIP overhead. ZIP is also useful for packaging multiple files for sharing.