: To reduce file size, creators often remove fonts, templates, and help files. Integration

| Software | Format | Compatibility | License | |----------|--------|----------------|---------| | LibreOffice Portable | PortableApps.com | DOCX, XLSX, PPTX | Open source (MPL 2.0) | | WPS Office Portable (older free version) | PortableApps.com | Good | Freeware | | OnlyOffice Desktop Editors (portable) | Official ZIP | High fidelity | AGPLv3 | | Google Docs (offline mode via browser) | Cloud + offline | Basic | Free |

Microsoft previously offered Office Starter To-Go , which allowed users to create a portable version of limited "Starter" editions (Word and Excel only) on a USB drive. This feature is deprecated in newer versions. Current Recommendations

A redesigned interface with flatter buttons and increased white space made it more suitable for tablets and touchscreens.

The versions found online labeled as "portable" are typically unofficial, modified copies created using third-party tools to bundle the software’s files and dependencies into a single folder or EXE. Users often seek these versions to: