SHN to TAR Converter
Processing entirely on your device — large files may take a moment.
Shorten and TAR Archive exist for different jobs: SHN (Shorten) is the granddaddy of lossless audio — the format of every live-concert trade archive from the 1990s. TAR preserves the exact file tree and permissions that Linux tooling expects.
Because the whole conversion happens on your device, it is instant, unlimited and genuinely private — no accounts, no watermarks, no files on anyone's server. Multiple files are converted in one go.
How to convert SHN to TAR
- 1
Select your files
Select your SHN file — it never leaves your device.
- 2
Convert instantly
The engine packs the file, byte for byte, into a TAR container — no re-encoding, no quality change.
- 3
Download results
Download the finished TAR archive.
About the SHN format
Shorten (SHN) is the 1993 lossless codec that made live-music trading possible: etree.org and the tape-trading community distributed entire concert recordings as SHN before FLAC existed. Its 32KB fixed frames and minimal header made it robust on FTP, its native habitat.
Converting SHN to FLAC is the standard modernization — sample-identical output, proper tags finally possible, and seeking that does not require decoding from the start of the file.
+Strengths
- ✓Foundational live-music archive format
- ✓Extremely simple and stable
- ✓Decodes losslessly via ffmpeg
!Limitations
- −No seeking support
- −No tagging
- −16-bit PCM only
About the TAR format
TAR (tape archive) is Unix's fifty-year-old answer to bundling: it concatenates files with headers into a single stream, preserving POSIX permissions, ownership and symlinks — but compressing nothing. It is the container half of the classic .tar.gz pairing and the native format of Linux source trees and backups.
Being pure bundling, TAR pairs with a compressor: gzip (the classic), bzip2, zstd. Alone, a TAR is the same size as its contents. Windows 10+ ships bsdtar, so even Windows can unpack it now — permissions aside, where NTFS has no room to be faithful.
+Strengths
- ✓Preserves Unix permissions and symlinks
- ✓Streamable: works over pipes and tapes
- ✓The standard of Linux distribution and backup
!Limitations
- −No compression by itself
- −No built-in encryption
- −Permissions meaningless on Windows filesystems
Why convert SHN to TAR?
There is a concrete reason this conversion exists: No seeking support TAR sidesteps that — Preserves Unix permissions and symlinks If that is your situation, the tool above settles it in seconds, entirely on your device.
Frequently asked questions
Is this SHN to TAR converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for SHN to TAR?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Are tags like title and artist preserved?
Tag handling varies between target formats and this conversion focuses on the audio itself. For archival copies where tags matter, keep the original file; the converted copy is for playback and sharing.
Will converting SHN to TAR reduce audio quality?
If TAR is lossless, the output contains everything the SHN file contains — no further loss is added. If TAR is lossy, one recompression pass is unavoidable; the quality slider controls how much. Loss that already happened in the source file can never be undone by converting.