Home : File Types : SAFARIEXTZ File

.SAFARIEXTZ File Extension

File TypeApple Safari Extension Package

DeveloperApple
Popularity
3.8 (13 Votes)
CategoryPlugin Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

What is a SAFARIEXTZ file?

Compressed file used by Safari, a Web browser for Mac OS X; contains functionality that adds features to the Web browser, such as a new search bar; also includes a digital signature that verifies the extension developer; may store HTML, CSS, JavaScript, and media files; usually saved within the [user]/Library/Safari/Extensions/ directory.

More Information

SAFARIEXTZ files can be built using Extension Builder, a extension development tool included with Safari. To access Extension Builder, select Develop → Show Extension Builder from the Safari menu.

When developing a Safari extension, Extension Builder first creates a folder with the extension ".safariextension." When complete with development, Extension Builder uses this folder to create a compressed package file with the ".safariextz" extension.

NOTE: Apple introduced Safari extensions with Safari 5.0. Extensions are not enabled by default in 5.0 (they are enabled in Safari 5.0.1 and later). To enable them in version 5.0, you must first select the option to show the Develop menu in the menu bar (Safari → Preferences... → Advanced). Next, select the Develop → Enable Extensions option from the menu bar.

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Programs that open SAFARIEXTZ files
Mac
Apple Safari
safariextz2desktopfolder
Updated 11/11/2014

About this page

Our goal is to help you understand what a file with a *.safariextz suffix is and how to open it.

The Apple Safari Extension Package file type, file format description, and Mac programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and do not publish any information we have not been able to verify.

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