Opening an AFX File

The AFX file type is primarily associated with GnuCash.

AFX	File extension: AFX
	File type:	data file

What is an AFX file

AFX files mostly belong to GnuCash. AFX files are not a single file format but a label used for several different types of files.

Financial Exchange File: This type holds structured financial data in the Open Financial Exchange format. Programs like GnuCash (GnuCash) and Microsoft Money use these files to store account information.

Compressed Image File: In other cases, an AFX file is a compressed container for image data. It can include EXIF information similar to JPEG files and is associated with tools like Adobe Photoshop and JPEGView.

Auto F/X Effect File: Some AFX files store photographic effect data. Software such as Auto F/X Designer or Auto FX PhotoImpact uses these files to manage graphic effect details.

Zipped XML File: A variant uses the ZIP format to package XML content. This form may be involved with data like an Outlook Express Message Store.

Animation XML File: Another use is for animation data. Autodesk 3ds Max, for example, uses AFX files to save animation elements in an XML structure, as detailed on the Autodesk 3ds Max overview page.

FilExt.com tip: Because the same extension is applied in different environments, checking the file’s content (for instance, by opening it in a text editor to spot XML tags or ZIP signatures) is useful to identify its purpose. Understanding the context in which the file was created is key to choosing the right software to open and view it.

How to open AFX files

You need a suitable software like GnuCash to open an AFX 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 AFX file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a AFX file directly in the browser:. Just drag the file onto this browser window and drop it.

Online AFX File Viewer

Choose your .afx file to view this image

or drag and drop it here

Online File Viewer

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

1. Just click the "Choose your .afx file to view this image" button on this page.
2. Your AFX 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.

AFX file format:

To find out what program is needed to open AFX files, you need to determine the file format. The file format can be deduced from the file extension and the signature. Nonetheless, different programs can utilize the same file extension to represent distinct file formats. Double-clicking on the file often results in an error when opening. If there are problems opening a file, you must first determine the file format used. In the following you will find our evaluation of the AFX files:

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

• 30% of all AFX files start with the bytes OFXHEADER:100 crucial for this file format. The contents of these files can even be read by a human. AFX files are between 2 KB and 49 KB in size. The file type was created recently. The keywords CHARSET:1252, COMPRESSION:NONE, DATA:OFXSGML, ENCODING:USASCII, NEWFILEUID:NONE, OFXHEADER:100, OLDFILEUID:NONE, SECURITY:TYPE1, VERSION:102, <OFX>, <SIGNONMSGSRSV1>, <SONRS> and <STATUS> are typical for these files.
• 15% of all AFX files use the same file format, which can be identified by the letters "AJÿØÿà" at the beginning. The content consists of illegible binary data, which can only be read and interpreted by the associated programs. AFX files can be up to 300 KB in size, but are often around 43 KB - 170 KB. The files contain the following words: =,.$2I@LKG@FEPZsbPUmVEFd, JFIF and emw{. Examples of file names are AF001.AFX.

All other AFX files (55%) have different formats, often, for example, Auto FX PhotoGraphic Edges image, ZIP, XML, JFIF and AFX. Sometimes used for grunge or idle. Just click the "Choose your .afx file to view this image" button on this page to find out what your AFX file is.