Word Viewer — Open DOCX Files Online, Free
Open .docx files with headings, formatting, tables, and images preserved as closely as possible — no Word installation, no upload.
1. Choose or drop a file
2. View instantly
3. Download when done
What this viewer does
- Preserves headings, bold/italic, lists, and tables
- Renders embedded images inline
- Readable, scrollable document view
- Works with large documents
- Download the original file back at any time
How it's rendered
Mammoth.js. Converts the DOCX XML into semantic HTML locally, in-memory.
Nothing about this file is ever sent to a server — open your browser's DevTools Network tab while using this viewer and you'll see no request carrying your file's contents.
100% Private
Files never leave your device. There is no server that ever receives your file's contents.
No Uploads
Every format is decoded and rendered locally via WebAssembly or JavaScript. Open your browser's Network tab and confirm nothing is sent.
No Storage
Nothing is written to a server or database. Memory clears the moment you close or reload the tab.
GDPR-friendly by design
There's no file data collection to comply with in the first place — no account, no tracking of file contents, no analytics on what you view.
Word (DOCX) viewer — FAQ
Do I need Microsoft Word installed?
No. Everything renders using an in-browser converter — no Word, no Google Docs account, no server round-trip.
Will complex formatting look exactly like Word?
Most formatting (headings, styles, tables, images, lists) renders faithfully. Highly complex layouts, text boxes, or embedded objects may render as simplified text.
Does old .doc format work?
This viewer targets modern .docx (Office Open XML). For legacy .doc files, convert to .docx first.
Is the document uploaded to a server?
No, it's parsed entirely client-side with Mammoth.js.
Can I edit the document here?
This is a viewer, not an editor. For editing, keep using your normal word processor — we just make it fast to preview a file.