XXX Converter
Convert XXX documents to a variety of formats, edit and optimize documents online and free.
Drop Files Anywhere to Upload
The XXX file extension, associated with Microsoft Equation 3.0, is used for storing equation files created in the Equation Editor of Microsoft Word. Historically, Microsoft Equation 3.0 was a popular tool for inserting mathematical equations into documents, but it was removed from Office 365 and later versions due to security vulnerabilities. Users can now edit existing XXX files using alternative software like MathType.
Upload a XXX document by selecting the Choose File option.
Select the required output format to convert your XXX document.
After the conversion completes successfully, click Download to retrieve the file.
Begin conversion by preparing XXX document with Vertopal CLI installed on your system.