Module 01
Merge from folders or selected files
The Merge PDF module accepts a full folder or selected files, lets you define the output PDF, enable overwrite, and build the list with drag-and-drop ordering before merging.
Python 3.12
PySide6/QML
PyMuPDF
STZ PDF Suite
Windows desktop app that brings PDF and image workflows into a modern Qt Quick/QML interface: merge, reorder, convert, insert pages, and batch-process files.
Module 02
Images organized into PDF
Image to PDF turns folders or selected images into a PDF document, with DPI, JPG quality, output folder, and overwrite controls when needed.
Module 03
PDF to images with a settings drawer
PDF to Image exports pages to formats like PNG, with per-PDF subfolders, naming prefix, digit padding, parallel workers, DPI, and light-mode processing.
Module 04
Image conversion with size and quality control
Image Convert converts images between formats, preserves names, can force dimensions, and exposes width, height, DPI, quality, workers, overwrite, and stop-on-error controls.
Module 05
Insert pages into existing PDFs
PDF Insert starts from a base PDF, then adds another PDF or images, with an optional output folder, overwrite control, and a stop-on-first-error option.
Module 06
Post-processing with before and after preview
Post Process applies brightness, contrast, color, gamma, and sharpen adjustments while showing before/after previews plus quality, worker, naming, and parallel-processing controls.
Module 07
Reorder and rename by rules
Reorder reads input and output folders, sorts by name with natural sort or reverse reading, then applies prefixes, digit padding, and rules for keeping or replacing original files.
Key Features
Visual PDF Merge
Combine multiple PDFs with drag-and-drop visual ordering before generating the final file.
Page Reordering
Reorder PDF pages from individual files or folders while keeping the workflow fast.
PDF and Image Conversion
Convert PDF pages to images, images to PDF, and images between supported formats.
Page Insertion
Insert pages into existing PDFs without switching tools for common document operations.
Batch Processing
Run post-processing on images and PDF pages with progress, cancellation, and clear organization.
Fluent QML Interface
Qt Quick/QML interface with FluentWinUI3 styling and standalone Windows packaging.
Technical Specs
Current Version
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Platform
Windows 11 recommended
Language
Python 3.12
Interface
PySide6 + QML
Packaging
Nuitka + Inno Setup
License
GPL-3.0 / Commercial