Opening an ALIAS File

The ALIAS file type is primarily associated with Finder.

ALIAS	File extension: ALIAS
	File type:	shortcut file

What is an ALIAS file?

ALIAS files mostly belong to Finder.

ALIAS files are bookmark files used by macOS to serve as shortcuts. They store a reference to a target file or folder so that you can quickly access it through the macOS Finder.

Key details provided by FilExt.com include:

• Reference Storage: They record the location of an item with extra metadata, which helps the system find the item even if it is moved.
• System Integration: These files are managed by macOS and used by applications like Apple Books and the Finder.
• File Nature: They are not plain text files and do not open in a typical text editor.

FilExt.com note: If you have an ALIAS file, open it using Finder on a Mac to access its associated file or folder.

How can I open an ALIAS file?

You need a suitable software like Finder to open an ALIAS file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your ALIAS file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ALIAS file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ALIAS File Viewer

Choose your .alias file to view this image

or drag and drop it here

Online File Viewer

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How to convert an ALIAS file to JPG, PDF, HTML, DOC, ...

1. Just click the "Choose your .alias file to view this image" button on this page.
2. Your ALIAS file will then be displayed in the browser.
3. Now click on "Save as..." at the top of the page.
4. Then click the file format (e.g. PDF, JPG, DOCX, TXT, ...) you want.
5. Your file will be converted and downloaded.

ALIAS file extension format:

Why is it important to know the file format? This is the only way to find out which program to use to open the file. The initial characters of a file are called signature, sometimes also referred to as "magic bytes". The signature can be used to infer the file format. File extension, signature and file format must match; otherwise errors will occur when the file is opened. So a detailed analysis of a file is vital in order to determine the format and the associated program. Our evaluation of the ALIAS files looks like this:

The ALIAS file extension is rarely used and includes different formats for different programs. However, the following two file formats are common:

• 35% of all ALIAS files use the same file format, which can be identified by the letters "book" at the beginning. The contents of these files cannot be read by a human; only a computer program can interpret the data. ALIAS files can be up to 1 KB in size, but are often around 740 bytes - 1 KB. The file type was developed only in the last few years. Certain words are almost always found in the files, such as book, mark, Users and xlsx. Files like these are sometimes connected to book and xlsx.
• 7% of all ALIAS files are using the well-known config file format to store the data. A configuration file is used by computer software to store settings. It consists of a text-based content with a structure and syntax comprising key–value pairs for properties, and sections that organize the properties. These files are text files and can therefore be read using a text editor. A typical file size is 3 KB. The keywords ## Unsupported timezone identifiers, GMT=Etc/GMT, ### Temporary hack to support above timezones, Etc/GMT+0=Etc/GMT, Etc/GMT-0=Etc/GMT, Etc/GMT0=Etc/GMT, Etc/GMT=Europe/London and Etc/Greenwich=Etc/GMT are typical for these files. The following filename is common: tz.alias.

The remaining 58% of all ALIAS files are files with no common format. They are often associated with citespace, librecad, american, locale, aced, bros or fdfa. Just click the "Choose your .alias file to view this image" button on this page to find out what your ALIAS file is.