Most file converters upload your files to their servers and charge you monthly.

I built something different.

howtoconvert.co

A local app that converts 5,384 file types completely on your computer. No uploads. No subscriptions.

Documents, videos, images, audio, email, comic books. Started with 2,000 formats a year ago. Now it does way more.

Why I built it:

I was tired of looking up command-line tools every time I needed to convert something. Wanted a drag-and-drop app that anyone could use.

Also didn't love sending my files to random websites.

How it's different:

Apps like Permute only do multi-media. Command-line tools like ffmpeg are powerful but most people don't want to use the terminal.

This does everything in one place. Batch conversions, compression, cropping, trimming.

$29 one-time for lifetime updates. (Also, most multi-media conversions are free on the web demo)

Let me know if you need a file type added. I've been taking requests from here for over a year and just keep shipping.