v0.4.0
Windows · x64
Local and offline

STZ PDF Suite

PDFs and images. Your complete workflow.

Merge documents, convert files and adjust images in batches. Seven tools in a renewed interface, with local processing on Windows.

Installer includes the backend. No Python installation required. The installer checks WebView2.

Seven tools. One place.

From collecting documents to preparing images: previews, progress and cancellation for every batch.

Visual PDF Merge

Combine multiple PDFs with drag-and-drop visual ordering before generating the final file.

Organize and rename

Sort images and preview the new names before running the batch.

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.

Renewed interface

Tauri + React, light and dark themes and nine languages. Local Python processing without uploading documents.

Meet your next workflow

From PDF to images

Export pages with format, DPI and quality controls. Organize output by document.

Images become documents

Collect images into a PDF, review the input list and adjust output in the settings panel.

Names and order under control

Organize and rename images with a prefix, numbering and an output name preview.

Check before processing

Compare before and after, adjusting brightness, contrast, color, gamma and sharpness before applying to the batch.

Your workspace, your way.

Light and dark themes and nine languages. The same organization for documents and images.

Upgrading from the previous version? Qt preferences are imported automatically, with a backup.

Preferences within reach

The gear beside the app name opens language, theme and feedback in a floating panel. Sending is optional: no PDF, image or local path is included with your message.

Merge from folders or selected files

From the list to the final PDF.

Watch a short merge demonstration. The animation loads only when you choose to play it.

Technical Specs

Current Version
v0.4.0
Platform
Windows 10/11 · x64 · WebView2
Language
Python 3.12
Interface
Tauri 2 + React + TypeScript
Packaging
PyInstaller + NSIS
License
GPL-3.0