Upgrade from standard Excel workbooks to specialized formats that shrink, shield, and streamline your spreadsheets.

Excel files bloat from ghost used ranges, formatting, pivot caches, and images. These quick fixes massively cut the size of ...

It’s been a while since the new version of Outlook overtook the old classic version, but users are still unhappy with it. The latest issue? Certain Excel attachments aren’t opening in Outlook anymore, ...

Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. According to a service alert (EX1189359) seen by BleepingComputer ...

Have you ever sent an Excel file to a colleague, only to realize they couldn’t open it because of compatibility issues? Or perhaps you’ve spent hours perfecting a spreadsheet, only to see its ...

We have included six different ways to password-protect files and folders in Windows 11. You can password-protect documents like Word, PowerPoint, and PDF as well ...

When converting invalid DOCX, XLSX, or PPTX files, MarkItDown returns a successful result with the string "This is not a valid Office Open XML file." in text_content, rather than raising an exception.

Few digital disruptions are as frustrating as Microsoft Excel crashing or freezing, especially when it happens right at startup or upon opening a critical spreadsheet. This common yet debilitating ...

Scalable Vector Graphics (SVG) is a web-friendly file format used to display 2D graphics, vector illustrations, charts, etc. While it renders like an image, underneath it is actually XML code that ...

CSV, or Comma Separated Values, are files used for all kinds of things, from managing large datasets to exporting data to move it between web services. You might think CSV files are just spreadsheets, ...