MacRabbit Espresso project file
File type: Internet related file
An .esproj file is a project file created by Espresso, MacRabbit's web development application for Apple macOS.
It stores information that Espresso uses to manage a website project.
File type category:
Internet related file
Date updated: October 2, 2026
The ESPROJ file extension is associated with Espresso, a web development application from MacRabbit for Apple Mac computers. An .esproj file contains references to the files in a website project, along with server publishing settings and other user preferences.
The file is project metadata used by Espresso rather than a standalone website document. It works with the website files and settings managed by the application and is intended for use on macOS.
Open an .esproj file with MacRabbit Espresso on Apple macOS. You can open it from Espresso or double-click it if Espresso is installed and associated with the file extension.
An .esproj file is an Espresso project file and has no useful general-purpose conversion format. Open the project in Espresso to access its website files and publishing settings.
To move the website to another web editor, copy or export the website files separately and recreate the project settings in the other application.
Software applications that can open esproj files:
Apple macOS / Mac OS X
Software applications that can edit esproj files:
Apple macOS / Mac OS X
Software capable of saving esproj files:
Apple macOS / Mac OS X
Software apps that create esproj files:
Apple macOS / Mac OS X
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