About NinjaPDF

NinjaPDF is a small toolkit of PDF utilities designed around a simple idea: your documents are your business.

Every tool runs entirely in your browser using modern Web APIs. Files never get uploaded to any server, which means faster results, total privacy, and no per-month limits.

We started NinjaPDF because most PDF tools feel slow, cluttered, or built around upselling subscriptions. We wanted something that just worked — and stayed out of the way.