About us

Since 1996, we create great software for people all over the world.

Our flagship product PDF Annotator® for editing PDF files has been awarded at the Microsoft Tablet PC Contest "Does Your Application Think in Ink?" amongst eleven out of 260 software products.

PDF Annotator has been in use on hundreds of thousands of installations since 2004.

Our products are regularly featured on blogs and in the technical press, and always receive favorable comments. Visit our product websites for more information and testimonials.

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