View documents, spreadsheets, and text files directly in your browser. No software installation required - just upload and view.
Found viewers matching your search
Browse our complete collection of free online file viewers.
Open and browse CSV files with sorting and filtering
Open and view Microsoft Word documents online
View Excel spreadsheets (XLS, XLSX) online
View and format JSON data with syntax highlighting
Render and view Markdown files beautifully
Open LibreOffice and OpenDocument text files
View PDF documents without any software
View Rich Text Format documents online
View plain text files with line numbers
View and read common document formats directly in your browser.
View spreadsheets, structured data, and code files in your browser.
View plain text and markdown files with proper formatting.
Our free online file viewers let you open and read documents, spreadsheets, and text files without installing any software. Whether you need to quickly preview a file, view a document on a device without the right software, or simply want a fast way to check file contents - our viewers have you covered.
No downloads or installations required
Files processed in your browser when possible
Desktop, tablet, or mobile - it just works
Support for all common file types
Yes, all our file viewers are completely free to use. There are no hidden fees, subscriptions, or usage limits. Simply upload your file and view it instantly.
No, all our file viewers work directly in your browser. There's no need to download or install any software - just upload your file and view it online.
Yes, we take privacy seriously. Most file processing happens directly in your browser. Files uploaded to our servers are automatically deleted after a short period and are never shared with third parties.
Most of our file viewers support files up to 25MB in size. For larger files, you may need to split them or use desktop software.
These tools are designed for viewing files, not editing. However, you can copy content from the viewer and use it elsewhere. For editing, we recommend using dedicated software for each file type.
Yes, all our file viewers are fully responsive and work on smartphones, tablets, and desktop computers. The interface adapts to your screen size automatically.