Opening an IQY File

The IQY file type is primarily associated with Excel.

IQYFile Extension IQY
File extension: IQY
File type:  web query

What is an IQY file?

IQY files mostly belong to Excel by Microsoft. An IQY file is an Internet query which Microsoft programs like Excel use to retrieve data from an ASP.NET web resource. It contains a URL (web address), server name, relevant query fields, and a tag, all of which are saved as text. Data retrieved from such a server is usually imported into Excel spreadsheet application. Notepad may be used to edit or create a web query (IQY) file.

How to open IQY files

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

Online IQY Text Viewer

Choose your .iqy file to view

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Easily convert IQY files to JPG, PDF, HTML, DOC, ...

If you want to convert or edit an IQY file, you can use our free Online IQY File Converter (powered by Convert.Guru):
  1. Just click the "Choose your .iqy file to view" button on this page.
  2. Your IQY 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.

Programs that open and convert IQY files:

  1. Excel by Microsoft
    See the previous paragraphs to learn more about the main application. IQY files are often referred to as Excel web (source)s because this type of file is primarily created or used by this software.
  2. Notepad (web query) by Microsoft
    Notepad is the default text editor on Windows operating system. It can be used to create or edit an Internet query saved in an IQY file. This file format is classified as Web (source).

IQY file 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 file format can be determined based on the file extension and the signature (the first few characters of a file). Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. When there is a problem with a file, the first step to solving it is to determine the file format. Our analysis of the IQY files produces the following result:

IQY is a very widely used file extension. The file type mainly uses a special format. The two most common formats are as follows:

The remaining 1% of all IQY files are different files with different signatures. If you want to find out which format your IQY file belongs to, just click on the button "Choose your .iqy file to view".

Technical Data for IQY File Extension

File classification:
Web (source)
Related files:

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: iqyfile
EXEFile: %ProgramFiles%\MI1933~1\Office10\EXCEL.EXE

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MI1933~1\OFFICE11\EXCEL.EXE /e

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MI1933~1\Office\EXCEL.EXE

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MI699F~1\OFFICE11\EXCEL.EXE /e

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MICROS~1\Office10\EXCEL.EXE

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MICROS~1\OFFICE11\EXCEL.EXE /e

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MICROS~1\Office\EXCEL.EXE

ProgramID: iqyfile
EXEFile: %ProgramFiles%\OfficeXP\Office10\EXCEL.EXE

ProgramID: iqyfile
EXEFile: %SystemRoot%\notepad.exe %1

ProgramID: iqyfile
EXEFile: D:\MICROS~1\Office10\EXCEL.EXE

ProgramID: iqyfile
EXEFile: C:\WINXP\notepad.exe %1

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MI69DF~1\Office12\EXCEL.EXE /e

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MI1933~1\Office12\EXCEL.EXE /e

ProgramID: iqyfile
EXEFile: %ProgramFiles%\Microsoft Office\Office10\EXCEL.EXE

ProgramID: iqyfile
EXEFile: %ProgramFiles%\MI3369~1\Office12\EXCEL.EXE /e


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

How to solve problems with IQY files

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