Open ASPX File format – Programs, How to view and convert online

Active Server Page Extended ASP.NET script file definition and linked programs information.

How to open ASPX Files


The File extension aspx is used by the following type(s):

Default  extension for .aspx type: Active Server Page Extended ASP.NET script files

The .NET pages, known also as as web forms, are the main building block for application development. The Web forms are contained in files with an .aspx extension.

These files contain static (X)HTML markup, as well as markup defining server-side Web Controls and User Controls where the developers place all the required static and dynamic content for the web page.

The ASPX extension is used for files that are of the Active Server Page Extended format. These are internet webpages which are made using ActiveX scripting, and which are based on the Microsoft ASP.NET programming framework.

These webpages are generated by Internet servers. The ASP code is created by the Internet server, and then is interpreted as HTML by the web browser.

The native application, that uses ASPX script is ASP.NET server (mainly Microsoft IIS – Internet Information Server).

ASPX scripts files can be written in Microsoft Visual Studio and WWW pages, that are written in ASP.NET and used ASP.NET, can be viewed in Internet browser such as Internet Explorer, Firefox, Opera, Chrome.

Programs that open aspx files:

  • Adobe Contribute
  • Adobe Creative Suite
  • Adobe Creative Suite for Mac
  • Adobe Dreamweaver
  • Adobe Dreamweaver for Mac
  • ASP.NET (Microsoft Windows)
  • ASP.NET Visual Designer (Linux)
  • Chromium for Linux
  • Firefox (Windows)
  • Firefox for Linux
  • Firefox for Mac (Apple OS X)
  • gedit (Linux)
  • GNU Emacs (Linux)
  • Google Chrome
  • Google Chrome for Mac
  • Konqueror (Linux)
  • Microsoft Expression Web
  • Microsoft Internet Explorer
  • Microsoft Internet Information Services (Microsoft Windows)
  • Microsoft Visual Studio
  • NotePad
  • Mono for Linux (Linux)
  • Mono for Mac (Apple OS X)
  • NotePad++ text editor (Microsoft Windows)
  • Nvu
  • Opera browser
  • Opera browser for Linux
  • Opera browser for Mac
  • Safari (Apple OS X)
  • Safari for Microsoft Windows
  • TextEdit (Apple OS X)