Opening an AXD File

The AXD file type is primarily associated with ASP.NET.

AXDFile Extension AXD
File extension: AXD
File type:  web resource handler

What is an AXD file?

AXD files mostly belong to ASP.NET by Microsoft. An AXD file is a web resource handler for an application hosted on an ASP.NET server. It contains a script which processes and responds to client (browser) requests for static files such as JS, CSS, JPEG, PDF etc. Some of the most common AXD files in an ASP.NET project are WebResource.axd and Trace.axd. An ASP.NET resource handler may also assign AXD filename extension to a static file (e.g. image, document, or archive) which a client downloads from an ASP.NET server. Telerik Reporting tool for ASP.NET assigns AXD filename extension to a report saved in PDF format.

How to open an AXD file

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

Online AXD Text Viewer

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Programs that open and convert AXD files:

  1. ASP.NET by Microsoft
    See the previous paragraphs to learn more about the main application. AXD files are often referred to as ASP.NET web (source)s because this type of file is primarily created or used by this software.
  2. 7-Zip (compressed archive) by Igor Pavlov
    7-Zip is a file compression program with data encryption support. It can open and unpack an AXD file containing a ZIP archive downloaded from an ASP.NET application server. This file format is classified as Compressed.
  3. Actrix Technical 2000 (data) by Autodesk
    Actrix Technical 2000 is a discontinued process modelling and flowcharting software for Windows. It saved some kind of data in an AXD file. This file format is classified as Data.
  4. Dynamics 365 (package/print error message) by Microsoft
    Dynamics 365 is an enterprise resource planning and customer relationship management software suite. It saves errors about an ASP.NET component in an AXD file. This file format is classified as Simple text file.
  5. Label Pro (index information) by Avery
    Label Pro is a product label design, publishing, and printing software. It uses an AXD file to save some data. This file format is classified as Data.
  6. Office (document) by Microsoft
    Office is an office productivity software suite available for desktop and mobile platforms. It can open an AXD file containing a document, spreadsheet, or presentation downloaded from an ASP.NET application. This file format is classified as Page Layout.
  7. Telerik Reporting (report) by Progress
    Telerik Reporting is an ASP.NET-based reporting tool for web and desktop applications. It uses an AXD file to save a report in PDF format. This file format is classified as Data. Related links: PDF
  8. Visual Studio (web resource handler) by Microsoft
    Visual Studio is an integrated development environment for building cross-platform applications. It can create and edit an AXD file used to save the web resource handler of an ASP.NET application. This file format is classified as Web (source). Related links: Web Site File Types
  9. XnView (image) by XnSoft
    XnView is a cross-platform image editing and conversion program for desktop and mobile devices. It can open an AXD file containing a JPEG, GIF, or PNG image. This file format is classified as Raster Image.

AXD file format details:

Every file has a defined file format, i.e. how the data is arranged in 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. However, different programs can use the same file extension, and file extensions can be assigned incorrectly. If there are problems opening a file, you must first determine the file format used. Below is our analysis of the AXD files:

The AXD file extension is quite common and includes different formats for different programs. The file formats most commonly found in AXD files are:

All other AXD files (65%) have no uniform format, the following 10 formats can be found: Source, JFIF, ZIP, GIF, PNG, Deployment and Axum. These files are often connected to resource, script, handler, dynamic, prod or image. If you want to find out which format your AXD file belongs to, just click on the button "Choose your .axd file to analyze".

Technical Data for AXD File Extension

File classification:
Web (source)
Related files:
retrievecachedpdf, php, aspx, pdfprint, pdf, adx, html, css, download, jpg, htm, axt, js, jpeg, rar, url, xad, exe, ashx, png, ascx
Related links:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: axdfile, AppName: Dreamweaver MX
EXEFile: Dreamweaver.exe

ProgramID: LpWinDataFieldFile, FileType: Avery LabelPro ListManager Data File Extended, AppName: Dreamweaver MX
EXEFile: Dreamweaver.exe


an axd web resource handler is a special file format by Microsoft and should only be edited and saved with the appropriate software.

How to solve problems with AXD files

  • Associate the AXD file extension with the correct application.
  • Update your software that should actually open web resource handlers. Because only the current version supports the latest AXD file format. Search, therefore, e.g. on the Microsoft manufacturer website after an available ASP.NET update.
  • To make sure that your AXD file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .AXD file online - secure, fast, and no downloads needed.
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