Compression & Decompression Tools
Select the actual container or compression format: gzip, zlib and raw DEFLATE are different. Decompression can expand small inputs substantially. The runner limits output and execution time.
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Available tools
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Compression
- Bzip2 CompressBzip2 Compress: Bzip2 is a compression library developed by Julian Seward (of GHC fame) that uses the Burrows-Wheeler…
- Bzip2 DecompressBzip2 Decompress: Decompresses data using the Bzip2 algorithm.
- Gzip DecompressorDecompress a gzip file online in your browser. Open the compressed file, inspect its contents and download the…
- Gzip CompressorCompress text or a local file into gzip online. Download the compressed bytes and configure the compression options…
- LZ4 CompressLZ4 Compress: LZ4 is a lossless data compression algorithm that is focused on compression and decompression speed.
- LZ4 DecompressLZ4 Decompress: LZ4 is a lossless data compression algorithm that is focused on compression and decompression speed.
- LZMA CompressLZMA Compress: Compresses data using the Lempel–Ziv–Markov chain algorithm.
- LZMA DecompressLZMA Decompress: Decompresses data using the Lempel-Ziv-Markov chain Algorithm.
- LZNT1 DecompressLZNT1 Decompress: Decompresses data using the LZNT1 algorithm.
- LZString CompressLZString Compress: Compress the input with lz-string.
- LZString DecompressLZString Decompress: Decompresses data that was compressed with lz-string.
- Raw DeflateRaw Deflate: Compresses data using the deflate algorithm with no headers.
- Raw InflateRaw Inflate: Decompresses data which has been compressed using the deflate algorithm with no headers.
- Tar Archive CreatorTar Archive Creator: Packs the input into a tarball.
- Tar Archive ExtractorTar Archive Extractor: Unpacks a tarball and displays it per file.
- ZIP File ExtractorZIP File Extractor: Decompresses data using the PKZIP algorithm and displays it per file, with support for passwords.
- XPRESS DecompressXPRESS Decompress: Decompresses data using the XPRESS plain LZ77 algorithm (MS-XCA section 2.1).
- XPRESS LZ77+Huffman DecompressXPRESS LZ77+Huffman Decompress: Decompresses data using the XPRESS LZ77+Huffman algorithm (MS-XCA section 2.2).
- ZIP File CreatorZIP File Creator: Compresses data using the PKZIP algorithm with the given filename.
- Zlib DeflateZlib Deflate: Compresses data using the deflate algorithm adding zlib headers.
- Zlib InflateZlib Inflate: Decompresses data which has been compressed using the deflate algorithm with zlib headers.
- Base64 Gzip DecoderBase64 Gzip Decoder: Inspect a gzip payload transported as Base64.