Add your DEB file
Drop one or more .deb files onto the converter above, or browse for them. They load into browser memory only — nothing is uploaded, so there is no size-based pricing and no server queue.
DEB to TAR.GZ
Repacking a .deb archive as .tar.gz moves the same files into a container with different compression and compatibility trade-offs. Free, private, and validated — the file never leaves your browser.
Private for supported formats — processed in your browser
Runs on your deviceConvert supported files
Drop DEB files here
Batch files can each use a different output. Nothing uploads for local conversions.
Working inputs include camera RAW, browser-local audio/video, PDF, CBZ/CBR comics, office documents, ebooks, markup, 3D models, structured text, images, and archives.About converting Debian package to Gzipped TAR archive
Repacking a .deb archive as .tar.gz moves the same files into a container with different compression and compatibility trade-offs. A .deb file is the installable package format used by Debian, Ubuntu, and every distribution derived from them. Underneath the extension it is a plain Unix ar archive holding three members: a format marker, a compressed control archive of metadata and maintainer scripts, and a compressed data archive of the files that land on disk.
A .tar.gz file is a tarball that has then been run through gzip: tar supplies the multi-file bundling and Unix metadata, gzip supplies the compression. This two-layer pairing is the default distribution format of the open-source world. For this route the practical draw is solid-style compression across the whole file set and full Unix metadata preservation through the tar layer — balanced against no random access to individual members, which is worth knowing before you commit a large batch.
Why convert DEB to TAR.GZ?
The practical trigger for this conversion is usually a mismatch: with .deb, installing one still needs dpkg or apt to resolve dependencies and run maintainer scripts. Switching to .tar.gz buys you solid-style compression across the whole file set, which is why it is the better fit for source releases — nearly every GitHub release tarball. Because the conversion runs locally, trying it costs nothing but a few seconds of compute on your own machine.
DEB vs TAR.GZ at a glance
| Aspect | Debian package (.deb) | Gzipped TAR archive (.tar.gz) |
|---|---|---|
| Format type | Container — quality depends on the codecs and settings inside | Container — quality depends on the codecs and settings inside |
| How it stores data | the outer container is a Unix ar archive whose first member, debian-binary, holds the format version — 2.0 for everything current | compression applies to the tar stream as a whole — effectively solid compression, beating ZIP's per-file approach on collections of small similar files |
| Strongest at | pulling a single binary or data file out of a package without installing it or touching the system | source releases — nearly every GitHub release tarball |
| Weak spot | installing one still needs dpkg or apt to resolve dependencies and run maintainer scripts | no random access to individual members |
| Metadata | package name, version, architecture, dependencies, and the maintainer script set live in the control archive and survive extraction as files. The ar container itself records only a modification time, owner, group, and mode per member | ownership, permission modes, and timestamps come from the inner tar layer; the gzip wrapper contributes only its own optional filename and mtime fields |
Pick TAR.GZ as the output
Select .tar.gz in the output menu next to each file. The menu only offers targets this engine can genuinely produce, so if TAR.GZ is selectable, the route is real and validated.
Convert on your device
Press Convert. Extraction and repacking use WebAssembly builds of real archive engines (libarchive and fflate) running in your browser.
Verify and download
Each result is signature-checked before the download unlocks, so a failed encode can never masquerade as a valid TAR.GZ file. Outputs keep the original filename with the .tar.gz extension.
DEB to TAR.GZ questions, answered
Will converting DEB to TAR.GZ lose quality?
Since deb is container-oriented and tar.gz is container-oriented, the conversion preserves the source content exactly as stored; no additional compression pass is applied beyond what .tar.gz itself requires.
Is it private to convert DEB files here?
Yes — the .deb file is processed inside your browser tab and never uploaded. Extraction and repacking use WebAssembly builds of real archive engines (libarchive and fflate) running in your browser. Close the tab and the file is gone from memory.
Where will the TAR.GZ file work?
One command — tar -xzf — unpacks it on any Linux or macOS box, Windows 10+ includes bsdtar for the same job, and recent Windows 11 builds open tarballs from File Explorer. GUI archivers on all platforms recognize both the .tar.gz and .tgz spellings.
Will the TAR.GZ file be bigger or smaller than my DEB?
It depends on the content: compression applies to the tar stream as a whole — effectively solid compression, beating ZIP's per-file approach on collections of small similar files. Convert one representative file first and compare before batch-processing a large set.
What happens to the metadata in my DEB file?
In .deb, package name, version, architecture, dependencies, and the maintainer script set live in the control archive and survive extraction as files. The ar container itself records only a modification time, owner, group, and mode per member. Re-encoding through the browser pipeline does not carry embedded metadata into the output, which doubles as a privacy scrub — check the exported file if you specifically need tags preserved.