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LZH converter, in your browser.

Convert LZH (LHA) files to ZIP, 7Z and TAR.GZ. Everything on this page is converted in your browser, so your files never leave your device.

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3 formats

About LZH

LHA, written by Haruyasu Yoshizaki as LHarc in 1988, was one of the most widely used archive formats in Japan and on the Amiga. Self-extracting LZH files circulated on bulletin boards in the 1990s. Current operating systems do not open it themselves.

LZH is a retro format that current operating systems cannot open. LZH is only useful for tools that still require it.

Stands for
LHA / LZH archive
Type
Compressed archive
Compression
Lossless (LZSS and Huffman coding)
Introduced
1988, by Haruyasu Yoshizaki
Opens in
7-Zip, WinRAR and The Unarchiver; no built-in support on current systems
Best for
Opening Japanese software and Amiga archives from the 1990s
File extension
.lzh, .lha
MIME type
application/x-lzh-compressed

Questions

How do I open an LZH file?

LZH opens in: 7-Zip, WinRAR and The Unarchiver; no built-in support on current systems. If your device or app cannot open it, convert it to ZIP or 7Z above.

What can I convert LZH to?

ToAny converts LZH to ZIP, 7Z and TAR.GZ.

Can I convert other files to LZH?

No. ToAny reads LZH files and converts them to other formats, but it does not create LZH.

Are my files uploaded?

No. Every LZH conversion listed here runs inside your browser. The files stay on your device.

Other archive formats