About
Office Viewer is a fast and secure online document viewer that supports a wide range of file formats. You can view Microsoft Office documents, PDFs, spreadsheets, archives, and even compare text files — all directly in your browser, with no software or plugin required.
🔹 Supported formats: DOCX, XLSX, PPTX, CSV, PDF, ZIP, RAR, TXT
🔹 Built-in viewers: Word Viewer, Excel Viewer, PowerPoint Viewer, CSV Viewer, PDF Viewer, Archive Viewer
🔹 Includes a simple Text Compare tool for side-by-side diff viewing
🔹 Mobile-friendly, lightweight UI
🔹 No sign-up, no installation required, and privacy-friendly
Perfect for remote teams, developers, educators, or anyone needing to quickly open and check a document on the go.