I'm searching for something gratis on Windows that can handle Microsoft Office documents with very high compatibility. Especially Word documents and it should be able to interpret all page layout changes, embedded graphics and similar features.
The most famous programs like LibreOffice and OpenOffice still struggle to open a lot of documents. Some are opened in a way that makes the page look blank. WPS Office isn't much better.
ONLYOFFICE was able to at least partially read some documents that other apps couldn't. But it's not perfect either and I'm wondering if I missed something.