> ## Documentation Index
> Fetch the complete documentation index at: https://private-7c7dfe99-fix-nav-issues.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Documentation for Clickhouse Compressor

# clickhouse-compressor

Simple program for data compression and decompression.

<h3 id="examples">
  Examples
</h3>

Compress data with LZ4:

```bash theme={null}
$ ./clickhouse-compressor < input_file > output_file
```

Decompress data from LZ4 format:

```bash theme={null}
$ ./clickhouse-compressor --decompress < input_file > output_file
```

Compress data with ZSTD at level 5:

```bash theme={null}
$ ./clickhouse-compressor --codec 'ZSTD(5)' < input_file > output_file
```

Compress data with Delta of four bytes and ZSTD level 10.

```bash theme={null}
$ ./clickhouse-compressor --codec 'Delta(4)' --codec 'ZSTD(10)' < input_file > output_file
```