A Windows app rarely needs just one image file. Packaging, installers, shortcuts, and Store submissions can require several outputs, so the reliable workflow is to maintain one high-quality master PNG.
1. Prepare a clean master image
Use a square PNG with enough resolution to survive downscaling. Keep the important symbol away from the outer edge and avoid fine text or details that disappear at small sizes.
2. Generate the icon pack
Load the source once and generate the available Windows app, package, installer, and Store-oriented outputs. Keep the master unchanged as the source of truth.
3. Review the smallest outputs
Check recognizable shape, contrast, padding, and clean edges at the smallest generated sizes. Revise the master and regenerate rather than repairing each small file independently.
4. Export an organized set
Export into a dedicated packaging or release folder. Keep stable file names unless the destination requires another convention.
Common mistakes
- Starting from a source image that is too small.
- Placing the symbol too close to the boundary.
- Using text that becomes unreadable.
- Manually resizing every asset and creating inconsistent padding.
Create Windows app, installer, and Microsoft Store icon assets from one source image.