Open ASPX files with File Viewer Plus
Do you need to open an ASPX file?
File Viewer Plus can open ASPX (Active Server Page Extended) files, and allows you to edit the source code in the files and save them. It also includes various viewing capabilities, including a syntax tree view for navigating the source code.
Open, edit, and save ASPX files with our easy-to-use source code editor. Try File Viewer Plus for free today!
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What is an .ASPX file?
ASPX files are webpage files created with Microsoft's ASP.NET framework for building dynamic websites and web applications. They typically contain HTML markup along with ASP.NET controls and other code that a web server processes to generate the content displayed in a browser. ASPX pages can support features such as forms, database connections, user authentication, and other interactive elements.
You may encounter an ASPX file when examining the source files of an ASP.NET website, maintaining an older Windows-based web application, or accessing a development project's website files. Developers may also encounter ASPX pages in projects built with Microsoft Visual Studio or when working with legacy websites hosted on Internet Information Services (IIS). File Viewer Plus can open, edit, and save ASPX files, making it a great option for viewing and editing their source code.
About File Viewer Plus
File Viewer Plus is the universal file viewer for Windows. Why pay for dozens of software programs when you only need one? Install File Viewer Plus, and you'll be able open 400 file types with a single app.
You can also edit, save, print, and convert your files. Unknown file on your PC? No problem — the app's advanced file identification algorithm can identify over 10,000 file formats, including files with incorrect or missing file extensions. File Viewer Plus is the ultimate file viewer "plus" much more!
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