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About FileToolWorks

What We Do

FileToolWorks is a collection of 40+ free online tools for working with files. Convert images, compress videos, merge PDFs, trim audio, and more. Every tool is free, requires no signup, and works directly in your browser.

Why We Built This

Most file conversion sites are slow, covered in ads, or require you to upload files to their servers. We wanted something better: fast tools that respect your privacy. By processing files in your browser using modern web technologies like WebAssembly, your files never leave your device.

How It Works

Our tools use client-side technologies including the Canvas API, WebAssembly (FFmpeg), and JavaScript libraries like pdf-lib and JSZip. When you select a file, it is processed entirely on your computer. The converted file is generated locally and available for download immediately.

Our Tools

We offer tools across six categories:

  • Image - Convert, resize, compress, crop, rotate, sharpen, blur, and remove backgrounds
  • PDF - Merge, split, compress, extract pages, convert to/from other formats, sign
  • Video - Compress, trim, convert to GIF/MP4/WebM
  • Audio - Compress, trim, convert between WAV, MP3, and other formats
  • Document - Convert Word, Excel, and PowerPoint to PDF
  • Compression - Create and extract ZIP archives

Browse all tools on our tools directory. Not sure which format to use? Try our interactive format guide. Want to embed our tools on your own site? See free tool widgets.

Privacy First

Your files are yours. We don't store them, we don't look at them, and we don't share them. Read our full privacy policy for details.