Privacy as the Default.
We believe your documents belong to you. That's why we built a PDF toolkit that processes everything right in your browser.
100% Local Processing
Unlike other tools, we don't upload your files to a server. Everything happens on your device using WebAssembly technology.
Works Offline
Once the page loads, you can disconnect from the internet and still use all our tools. No internet connection required for processing.
Lightning Fast
No uploads means no waiting for large files to transfer. Processing starts instantly, saving you time and bandwidth.
The Story
Most online PDF tools have a dirty secret: they upload your sensitive documents to their servers to process them. Even if they promise to delete them later, your data still leaves your control.
We realized there had to be a better way. With modern browser technologies like WebAssembly, it's now possible to run complex PDF operations directly on your computer, inside your web browser.
Kache PDF was born from this idea. We wanted to build a suite of tools that are:
- Completely Free
- Private by Design
- Unlimited Usage
- No Watermarks
We're just getting started. Our goal is to make privacy the default standard for web utilities.