Opening QCMBIN Files

The QCMBIN file type is primarily associated with Quiz Creator.

QCMBIN	File extension: QCMBIN
	File type:	Quiz Content Binary

What is a QCMBIN file?

QCMBIN files mostly belong to Quiz Creator. A *.QCMBIN file stores multiple-choice quiz data in a binary format based on JSON. It is specifically designed for use with Quiz Creator software and can be parsed using tools like QXT-Parser. These files contain the actual content of the quiz, including questions, options, and answers.

How to open a QCMBIN file

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

Online QCMBIN Text Viewer

Choose your .qcmbin file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

Can't Open Your .QCMBIN File? Try These Steps

Because .QCMBIN files can originate from different applications, they aren't universally openable with standard software.

Identify the Source: If you received this from an educator or e-learning developer, it is likely Quiz Data.
Check the Header: Open the file in a hex viewer to inspect its first few bytes:
- "PK" indicates it may be a renamed ZIP archive.
- Readable text fragments might reveal XML or JSON metadata.
- Unreadable symbols suggest a proprietary Quiz Content Binary format.
Use the Original Software: You usually need the original program to open it; try Quiz Creator or similar e-learning tools, or ask the sender.
Use this Webpage: Drag and drop your file onto this page to detect its format, extract readable text, and preview contents.

Technical Data for QCMBIN File Extension

File classification:

Quiz Data

Related files:

qcmsum, qcm, json, bdm, aab

a qcmbin Quiz Content Binary is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with QCMBIN files

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