File Viewer Online — No Watermark on Output
Many free online tools add watermarks to your output — a logo, a URL, or "made with…" branding that ruins professional documents. FlexyPdf's File Viewer never adds watermarks to your files. Every output is clean, unmarked, and ready for professional use. Whether you are preparing documents for clients, creating content for your business, or working on school assignments, your results look exactly as you intended — without any third-party branding. This is not a limited trial feature; watermark-free output is always included at no cost.
How to Use File Viewer
Upload File
Drag and drop any file into the viewer area or click to browse your files.
Auto-Preview
The viewer automatically detects the file type and renders an appropriate preview.
Interact
Zoom images, play media, scroll tables, and interact with the rendered content.
Features
Universal Format Support
View images, videos, audio, PDFs, JSON, CSV, SVG, HTML, and code files.
Smart Detection
Automatic file type detection renders the appropriate viewer for each format.
CSV Table View
CSV files are rendered as formatted, scrollable tables with headers.
Code Highlighting
Source code files are displayed with syntax highlighting for easy reading.
Benefits of Using File Viewer
Completely Free
Use File Viewer without any cost, limits, or hidden fees. No premium plans needed.
No Installation
Works directly in your browser. No software downloads or plugins required.
100% Private
Your files and data are processed locally. Nothing is uploaded to external servers.
Works Everywhere
Compatible with Chrome, Firefox, Safari, Edge on desktop, tablet, and mobile.
No Sign-Up
Start using the tool immediately. No account creation or email verification.
Always Available
Access this tool 24/7 from anywhere in the world, on any device.
Frequently Asked Questions
Complete Your Audio & Video Workflow
These free tools work seamlessly with File Viewer to handle every step of your workflow.