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ZIP Archive Extractor

Compression · Free Online Tool

Upload .zip to extract and list/download files.

By EZ4Code TeamLast updated: 2026-10-29

Reads the ZIP central directory to list all entries. STORE (method 0) entries are extracted and downloadable; deflated entries (method 8) are listed with sizes — bundle fflate/jszip to decode them.

Upload .zip

Upload a .zip file to see its contents.

Central Directory

Reads the EOCD and walks the central directory to list every entry.

STORE Extraction

Decodes uncompressed entries on the spot and lets you download them.

Deflate Awareness

Reports deflated entries with sizes so you know what needs a real decoder.

How to Use ZIP Archive Extractor

1Enter or paste the text you want to compress.
2Select the compression algorithm (gzip, deflate, or brotli).
3Click compress to reduce the data size.
4Copy or download the compressed output.

Features

✓100% free — no signup, no subscription, no ads
✓Runs entirely in your browser — data never leaves your device
✓Fast and lightweight — instant results
✓Cross-platform — works on desktop, tablet, and mobile

Frequently Asked Questions

What compression algorithms are supported?

We support gzip, deflate, and brotli compression algorithms for text data.

Is there a file size limit?

Since tools run in your browser, the limit depends on your device memory. Most tools handle several megabytes without issues.

Can I decompress data produced by other software?

Yes. The decompression tools accept standard gzip, deflate, and brotli streams from any compliant source — command-line tools, web servers, or other libraries.

Why does the compressed output look unreadable?

Compressed data is binary, not text. Use Copy as Base64 or download it as a file — pasting raw compressed bytes into a text field will show garbled characters.