100% private — your files stay on your device

Every file tool you need. Zero uploads.

Q: Is FileBuddy free to use?

Yes. FileBuddy public tools are 100% free to use with no subscription walls, paywalls, or hidden usage caps. Optional, non-intrusive advertising helps sustain hosting and development.

Q: Do I need to create an account or sign in?

No account, credit card, or email registration is required. Simply select any tool and immediately begin processing your files.

Q: How does FileBuddy keep my files private?

Unlike traditional cloud converters that upload documents to remote servers, FileBuddy executes operations directly inside your browser using WebAssembly and HTML5 Canvas. Your source files and generated outputs never leave your device memory.

Q: Does FileBuddy work on mobile devices?

Yes. The interface is fully responsive across mobile, tablet, and desktop viewports. High-memory batch tasks work especially fast on desktop devices.

Q: What file formats and sizes are supported?

FileBuddy supports PDF, XLSX, CSV, DOCX, PPTX, JPG, PNG, WebP, HEIC, JSON, XML, Markdown, and TXT files up to 100MB depending on device browser memory.

127 free tools to convert, compress, edit, and organize files directly in your browser. Fast, private, and zero setup.

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Explore All 127 Tools

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PDF Organize

Merge PDF Files

Combine multiple PDFs into a single file. Drag to reorder pages.

PDF Optimize

Compress PDF Document

Reduce PDF size for email and portal uploads. Fast, Balanced, or Best Quality modes.

Spreadsheet

Excel Viewer & Editor

Inspect and edit XLSX workbooks in your browser without an Office 365 license.

Image

Compress Image

Shrink JPG, PNG, and WebP images with custom visual quality targets.

Repair

Fix Corrupted PDF

Recover unreadable or damaged PDF documents and repair broken file headers directly in your browser.

Converter

Convert Image Formats

Transform between JPG, PNG, WebP, GIF, BMP, and modern HEIC archives.

Browse by Category

PDF Tools41 Tools

Excel Tools5 Tools

Converter Tools36 Tools

Image Tools13 Tools

Text & HTML Tools19 Tools

Document Tools13 Tools

100% Private — Your Files Stay on Your Device

Files never leave your device. All operations run directly in your local browser memory.

Frequently Asked Questions

Is FileBuddy free to use?

Do I need to create an account or sign in?

How does FileBuddy keep my files private?

Does FileBuddy work on mobile devices?

What file formats and sizes are supported?