.ZLIB

ZLIB File

Zlib Archive
Ask a question
QUICK ANSWER

A .ZLIB file is associated with Zlib Archive.

Developer: Jean-loup Gailly and Mark Adler Category: Misc Files

On this page

19k+ extensions indexed
Last reviewed

Not sure what your file is?

Drop any file into our identifier - we read just the first bytes to name the format.

Identify a file

What is the ZLIB file format?

A file with the .ZLIB extension is a file known as Zlib Archive. This format is associated with Jean-loup Gailly and Mark Adler.

The reliable way to open a .ZLIB file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.

We are still gathering the list of programs that open .ZLIB files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.

Format details

in a nutshell
FULL NAMEZlib Archive
DEVELOPERJean-loup Gailly and Mark Adler
CATEGORYMisc Files

Community Q&A

asked by users
Ask a quick question
Get help from people who work with ZLIB files. Be specific - include your system and software version.
No account needed · answers usually within a day

No questions yet - be the first to ask about ZLIB files.

Keep exploring

across the database

Top extensions this week

1.AQQAQQ Instant Messenger File
2.CRDOWNLOADChrome Partial Download File
3.MDMarkdown Document
4.BINCD/DVD Disc Image (BIN/CUE)
5.NOMEDIAAndroid No-Media Marker File
6.PARTPartial Download File
7.RPMSGRestricted Permission Message
8.EXEWindows Executable (Portable Executable)
9.AVIFAV1 Image File Format (AVIF)
10.DBSQLite Database File

Free file tools

An in-browser file identifier and image converter - everything runs on your device.

Open the toolbox

Browse file extensions A-Z