Windows offline installer
Recommended Windows .EXE setup.
Large-area satellite map stitching
PyMapStitcher
A low-RAM CUDA map downloader and stitching workspace for very large satellite areas, georeferenced exports, and high-resolution GIS-ready output.
GPU accelerated
GeoTIFF / BigTIFF
High-resolution maps
About
Built for large-area remote sensing and mapping workflows where typical map downloaders often hit memory limits.
PyMapStitcher 3 is a desktop application for downloading, stitching, and exporting very large satellite map areas as georeferenced GeoTIFF or BigTIFF files. It focuses on reliable large outputs, CUDA-assisted workflows, and clean GIS-ready export.
Main features
Fast tile downloading, low-RAM stitching, high-resolution export, and a practical desktop workflow.
- Interactive satellite map area selection
- Large-area map tile downloading
- Low-RAM stitching workflow
- NVIDIA CUDA / CuPy acceleration support
- GeoTIFF and BigTIFF export
- Embedded georeferencing with EPSG:3857 workflows
- PySide6 desktop interface
- Portable / offline installer workflow
Install from PyPI
Install and start directly with Python.
py -m pip install --upgrade pip
py -m pip install pymapstitcher
pymapstitcherDownload
Installers for Windows, Microsoft Store, Linux, Snap Store, and macOS.
Microsoft Store
Install PyMapStitcher directly from the Microsoft Store.
Windows onedir installer
Alternative GitLab-hosted Windows .EXE package.
Linux .deb installer
Debian / Ubuntu package for amd64 systems.
Snap Store
Install PyMapStitcher from Snapcraft.
macOS .pkg installer
macOS package installer.
All releases
Latest installers, release files, and older versions.
Scientific archive
Permanent Zenodo DOI reference.
README
Full project description, download links, installation notes, and feature list.
The full documentation is maintained in the GitHub README.
PyMapStitcher 3 is built for huge map areas, low-RAM stitching, CUDA acceleration, and GIS-ready exports.