Free file viewer

View and convert various file formats (PDF, DOCX, XLSX, etc.) online for free with a clean, user-friendly interface.

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5,648+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

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AI Web Tool Generator

Build Your Own Custom Web Calculator in Seconds

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About This Tool

The Free File Viewer is a comprehensive online tool that allows users to upload and view documents in multiple formats including PDF, DOCX, XLSX, PPTX, TXT, and images (JPG, PNG). It provides a built-in viewer with zoom, navigation, and text extraction features. Users can also convert files to other supported formats. The tool is fully client-side for viewing and uses secure server-side processing for conversions, ensuring privacy and functionality without software installation.

Save your calculation history with a free account

How to Use

Upload a file by dragging and dropping or clicking the upload area.
Select the desired output format if conversion is needed.
Click 'View File' to see the content in the built-in viewer.
Use the viewer controls to zoom, navigate, or extract text.
Click 'Download Converted File' to save the file in a new format.

Frequently Asked Questions

Find Quick Answers

What file formats are supported?

The tool supports PDF, DOCX, XLSX, PPTX, TXT, JPG, and PNG files for viewing, and can convert between these formats where possible.

Is my data secure?

Yes, files are processed securely on our servers and are not stored permanently. For viewing, processing is done client-side when possible to enhance privacy.

Can I view large files?

The tool handles files up to 50MB. For larger files, consider splitting them or using specialized software.

Does this tool require an internet connection?

Yes, an internet connection is required to upload files and use the conversion features.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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