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Tool Factory

Compression & Archives

LZMA Compressor

Process compressed data with LZMA Compress and the selected archive settings. Choose the input and archive options, then download the processed result.

Tool workspace

Your input stays in this browser.

Add the required input to continue.

Needs input

Run the tool when your input is ready.

Drop files here or choose files.

Choose input from this device.

Options

Your result appears here

Process compressed data with LZMA Compress and the selected archive settings. Choose the input and archive options, then download the processed result.

This tool runs open-source code from CyberChef by GCHQ (Apache License 2.0). See open-source credits.

LZMA Compressor compresses binary data with the Lempel-Ziv-Markov chain algorithm.

It returns compressed binary data. The operation runs in your browser. Processing runs in the browser.

Instructions

  1. Provide file or files for this tool.
  2. Provide original bytes.
  3. Choose mode 1 through 9.
  4. Keep the result binary-safe for matching decompression.

Example

Input: a small binary file

Settings: LZMA Compressor: Compression mode: 1.

Result: It returns compressed binary data. The operation runs in your browser.

Limits

  • LZMA Compressor: Mode 1 favors speed and mode 9 favors compression.
  • LZMA Compressor: Text must be converted to bytes before compression.
  • LZMA Compressor: The receiver needs LZMA support.

Questions

What input does LZMA Compressor accept?

LZMA Compressor accepts binary data or a selected file. Use the original bytes as input. Text that represents binary data must be decoded into bytes before compression.

Which settings does LZMA Compressor provide?

LZMA Compressor provides Compression mode from 1 through 9. Mode 1 favors speed and lower compression. Mode 9 favors stronger compression and slower processing.

What does LZMA Compressor return?

LZMA Compressor returns compressed binary data or a selected file. Keep the result binary-safe. Decompress it with matching LZMA settings before treating it as text or another file format.