LZMA to ZIP Converter
Convert LZMA to ZIP online for free. Fast, secure, and high-quality conversion with no sign-up or software required.
Maximum file size is 1GB
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What is an LZMA file?
The LZMA (Lempel-Ziv-Markov chain Algorithm) format is a lossless data compression algorithm and file format developed by Igor Pavlov and first featured in the 7-Zip archiver in 1998. It utilizes a dictionary compression scheme somewhat similar to LZ77 but with significant improvements via a range encoder and complex probability models, resulting in high compression ratios comparable to PPM (Prediction by Partial Matching). The raw .lzma stream format typically includes a 13-byte header defining properties like dictionary size (up to 4 GB) and uncompressed size, often used within .7z or .xz containers rather than as standalone files.
How to open an LZMA file
LZMA files are natively supported on Linux distributions via the lzma command-line utility or the xz-utils package. On Windows and macOS, native support is absent, requiring third-party archival software. 7-Zip is the primary reference implementation for decoding LZMA streams on Windows; alternatively, multi-format extractors like PeaZip or The Unarchiver (macOS) utilize the LZMA SDK to decompress the data.
LZMA Technical Info
- Full Name
- Lempel-Ziv-Markov chain Algorithm
- Developed By
- Igor Pavlov
- Initial Release
- 1998
- MIME Type
- application/x-lzma
What is a ZIP file?
The ZIP format is an archive file format capable of lossless data compression, originally created by Phil Katz of PKWARE. It utilizes a Central Directory structure to catalog files and supports various compression algorithms, most notably DEFLATE (RFC 1951). The format is standardized under ISO/IEC 21320-1:2015 as a document container file and serves as the base structure for modern file types like .docx and .jar.
How to open a ZIP file
The ZIP format enjoys universal native support across all major operating systems, including Windows (File Explorer), macOS (Archive Utility), and Linux. No third-party software is strictly required for basic extraction, though power users often employ tools like 7-Zip or WinRAR to access advanced features like AES-256 encryption or multi-volume spanning.
ZIP Technical Info
- Full Name
- ZIP Archive
- Developed By
- Phil Katz (PKWARE)
- Initial Release
- 1989
- MIME Type
- application/zip
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Developer API
Convert LZMA to ZIP via API
Automate LZMA to ZIP conversions in three steps: create a job, upload your file, then poll for the result.
# 1. Create job
curl -X POST https://api.runconvert.com/v3/jobs \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"tag": "lzma-to-zip",
"tasks": {
"upload-file": {
"operation": "import/upload"
},
"convert": {
"operation": "convert",
"input": "upload-file",
"output_format": "zip"
},
"export-result": {
"operation": "export/url",
"input": "convert"
}
}
}'
# 2. Upload your file (use upload_url from the response)
curl -X PUT "$UPLOAD_URL" --upload-file input.lzma
# 3. Poll for result
curl https://api.runconvert.com/v3/jobs/$JOB_ID?include=tasks \
-H "Authorization: Bearer YOUR_API_KEY"Replace YOUR_API_KEY with your RunConvert API key. Get your free API key at runconvert.com/api.