Master PDF Editor 4 is multifunctional PDF Editor

It is simple and comfortable application for work with PDF documents equipped with powerful multi-purpose functionality. With Master PDF Editor you can easily view, create and modify PDF documents. The application enables you to merge several files into one and split source document into multiple ones, and also to comment, sign and encrypt PDF files.


View, creation, modifying, signing, scanning, printing and OCR of PDF documents

Modify text and objects

With Master PDF Editor you can add text to the document with any formatting or edit existing text. You can also insert any images to the document, select and move objects in PDF file, change objects’ size, save images to file or copy them to clipboard.

Comment PDF documents

Powerful commenting tools like Sticky Note, Measuring tools, Shapes, as well as enhanced editing capabilities packed in the StrikeOut, Underline, and Highlight functions will make your work easier than ever. Create unique Stamps and use them when reviewing the document or defining its state.

Create and fill PDF forms

With Master PDF Editor it is very simple to edit interactive PDF forms of different types such as buttons, text fields, checkboxes and more, as well as implement event handlers for predefined user actions. Automatically calculation and data validation with JavaScript is supported.

Optical text recognition

Optical text recognition allows fast and efficient enabling for text selection search, and edit in scanned documents or documents with images.

Pages operations

Master PDF Editor allows to merge and split PDF files. It enables you to simply and easily move, remove, insert and rotate document pages and change their size.


Create, edit and remove bookmarks. Add bookmarks for specified pages or paragraphs to create fast document navigation and efficiently look up required information.

Virtual PDF printer

Master PDF Editor is installed as virtual PDF printer and allows you to easily print any documents from different applications, supporting print (for example, Microsoft Word and Excel or OpenOffice).

*Virtual PDF printer is included in Windows version only.

Digital signatures

Check digital signatures, create new ones and sign documents with digital certificate.
For PDF digital signature is an analogue of the handwritten signature on paper documents, so the receiver of the signed document may be confident in its authenticity.
*In order to use this function it is required to have a certificate of digital signature key.

Create PDF documents

PDF can be created straight from the paper document with scanner. Master PDF Editor allows to create documents from existing files, create empty documents or insert empty pages for additional information.


Download Master PDF Editor.

The demo version allows you to try all features of Master PDF Editor. There is no limitation except for the addition of a watermark on output file.