>> XSIG file

XSIG file format description

Many people share .xsig files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .xsig file can be edited, converted or printed with. On this page, we try to provide assistance for handling .xsig files.

1 filename extension(s) found in our database.

.xsig - eCoFirma XAdES Signature Data

The XSIG data files are related to eCoFirma. The XSIG file is an eCoFirma XAdES Signature Data. eCoFirma is a desktop application which enables XAdES format documents to be electronically signed and validated simply and quickly.

Data files
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eCoFirma XAdES Signature Data related extensions:
FIA Input Data
GPR Software Trace Data
Making the Grade Data
Xamine Data
GCJ Key Storage
WSxM Image Data

Naturally, other applications may also use the .xsig file extension. Even harmful programs can create .xsig files. Be especially cautious with .xsig files coming from an unknown source!

Can't open a .xsig file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .xsig file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

csig, sig, xig, xsi, zsig

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Crestron Test Manager Signal Data
Uniface Component Signature Data
SCons Content Signature
Regina Signature List
Creatacard Signature Project
GPG/PGP Signature

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .xsig file format, then write to us!