ZIP Compressor
Create ZIP archives locally with folders, editable paths and compression levels 1–9.
ZIP Compressor
Organize files and folders into one ZIP.
File contents stay in this browser. Up to 1000 entries; extracted files up to 64 MB each and 128 MB total. Supports Store / Deflate and single-volume ZIP64 within these limits. Encrypted or split ZIP, RAR, 7z and symbolic links are unsupported.
Processed content stays in this page’s memory and cannot be recovered after clearing or closing.
About this tool
Create ZIP archives locally with folders, editable paths and compression levels 1–9. File contents remain in a local browser Worker.
How to use
- Choose files or a folder and check paths.
- Choose a compression level and archive name.
- Create and download the ZIP.
Frequently asked questions
Which archives are supported?
ZIP Store and Deflate, including single-volume ZIP64 within size limits. Encrypted/split ZIP, RAR, 7z, symbolic links and special device entries are unsupported.
What are the limits?
Up to 64 MB input, 1,000 entries subject to the admin limit; 64 MB per extracted file and 128 MB total. Generated ZIPs are limited to 80 MB.
How are paths and filenames handled?
Created ZIPs preserve paths. Folder selection omits empty directories. Reads UTF-8, Unicode extras, CP437 or manually selected GBK. Unsafe and case-insensitive duplicate paths are rejected. Individual downloads use the filename without the directory path.
Discussion & comments
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