The original is not overwritten
Browser file access creates a new local Writer document. Your source file remains unchanged until you deliberately download and replace it.
Quick Word document edits
LetterToolkit Writer is useful when you need to change ordinary text in a DOCX file and do not need collaboration or advanced layout tools. Open the file, edit the content and download a new copy.
Open Writer – freeBrowser file access creates a new local Writer document. Your source file remains unchanged until you deliberately download and replace it.
Update a letter, revise an essay, change meeting notes, adjust a simple CV or correct text in a basic report.
Documents with strict templates, tracked revisions, forms, macros or detailed page design should be edited in software designed to preserve those features exactly.