We built ApexPDF to solve a simple problem: why should you have to sacrifice your confidential files just to merge two pages?
The web is full of "free" PDF tools. But if you look closely, most of them require you to upload your sensitive tax returns, legal contracts, and personal IDs to their remote servers. Once you hit 'Upload', you lose control.
ApexPDF was founded on a different set of principles. We leveraged modern browser technologies (WebAssembly and local processing) to create a suite where data never leaves your device. We created the tool we wanted to use ourselves: professional, high-speed, and truly private.
Your files are processed in RAM, not on disk.
Harnessing the power of your own hardware.
No tracking, no cookies, no accounts.
"To provide the most comprehensive PDF toolkit that respects human rights to data privacy and ensures professional tools are accessible to everyone, everywhere, without financial or technical barriers."
We use industry-standard libraries like PDF-lib.js, Tesseract.js, and
MuPDF compiled to WebAssembly. This allows us to offer server-grade performance inside a
standard web browser.
Because our code runs on your machine, you can even use many of our tools completely offline after the initial page load. That is the ultimate proof of privacy.
Zero upload time. Your files are processed instantly using your local CPU, eliminating the bottleneck of internet bandwidth.
No "Pro" versions. No usage caps. No watermarks. ApexPDF is a gift to the internet, supported by transparency and community trust.
Load the page, turn off your Wi-Fi, and keep working. Our offline capability is the definitive proof of your data's isolation.
Join the movement towards a more private web. No signups, no uploads, just powerful tools at your fingertips.
Go to Toolkit