Master PDF Editor 5.9.98

Master PDF Editor lets you edit text, images, pages, and forms while offering powerful tools to secure, annotate, and organize any PDF.

Razvan Serea News Reporter Neowin · Apr 17, 2026 01:12 EDT with 0 comments

Master PDF Editor

Master PDF Editor is straightforward, easy to use application for working 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, split a source document into multiple documents, and also to comment, sign and encrypt PDF files.

Master PDF Editor – Features at a glance:

Edit PDF text, images and pages with full editing features.
Create new PDF or edit existing ones.
Add and/or edit bookmarks in PDF files.
Encrypt and/or protect PDF files using 128 bit encryption.
Convert XPS files into PDF.
Add PDF controls (like buttons, checkboxes, lists, etc.) into your PDFs.
Import/export PDF pages into common graphical formats including BMP, JPG, PNG, and TIFF.
Split and merge PDF files.
JavaScript support.
Dynamic XFA form support.
Validation Forms and Calculate Values.
Fast and simple PDF forms fill out.
Signing PDF documents with digital signature, signatures creation and validation.
Changing font attributes (size, family, color etc).

Master PDF Editor 5.9.98 changelog:

Added support for Qt 6 for better compatibility with Linux systems using Qt 6.4.2 and newer.
Implemented a new function which allows splitting documents according to the specified number of pages or file size.
Updated the scanner driver on Windows OS, which resulted in enabling more scanning settings. Fixed minor bugs in the scanning process.
Added a new option for comments which makes it possible to hide or display them both in printing and on the screen.
Enhanced redaction. Now, when redacting a document all object borders can be shown in the document for better visibility of sensitive data. Fixed a bug with redacting forms.
Resolved issues concerning the signature feature. Improved signature verification.
Enhanced conversion to PDF/A formats and resolved minor issues related to it.
Enhanced the display of document pages and their thumbnails in the Navigation Pane after editing pages.
Improved the display of documents with particular view settings after deleting pages.
Fixed various minor bugs.