Common App Icon PNG ZIP
Draws the selected image into twelve square canvases sized 16, 32, 48, 72, 96, 128, 144, 180, 192, 256, 512 and 1024 pixels. Each canvas becomes a PNG entry in one ZIP.
About this common app icon png zip
Resize one square source into twelve common PNG sizes and download them as a ZIP; platform manifests are not included.
How this tool works
Draws the selected image into twelve square canvases sized 16, 32, 48, 72, 96, 128, 144, 180, 192, 256, 512 and 1024 pixels. Each canvas becomes a PNG entry in one ZIP.
- Download the example file and select it in the file input.
- Click “Process locally”.
- Download the result and inspect: app-icon-generator.zip — 12 × PNG; icon-16x16.png … icon-1024x1024.png
Worked example
Scenario: Example file: /examples/icon-source.png; Download the example file and select it in the file input. Click “Process locally”. Download the result and inspect: app-icon-generator.zip — 12 × PNG; icon-16x16.png … icon-1024x1024.png
Sample input:
Illustrative output:
Limits and verification
No Contents.json, Android resource folders, platform manifest or store-ready package is generated. Nonsquare input is stretched to a square; enlarging small images cannot restore detail. Input must be browser-decodable.
Examples demonstrate an expected workflow; they do not prove every input or every branch of an external specification. Check important results with an independent source before using them for money, security, compliance, safety, or irreversible file changes.
Browser processing boundary
Tool input is processed by code running in the browser and is not intentionally sent to a CZOA processing API. The page can still request ordinary site assets, analytics, or advertising when those services are enabled. Browser extensions and managed-device software remain outside this tool's control.
Relevant references
These references govern or help explain the format, protocol, or calculation used here. Listing a reference does not claim certification or complete implementation of every optional feature.
- WHATWG HTML Living Standard — Canvas 2D drawImage and PNG serialization
- ZIP archive containing twelve PNG images
Content owner: CZOA Tools · Last reviewed: 2026-09-15 · Review methodology
How to use it
- Download the example file and select it in the file input.
- Click “Process locally”.
- Download the result and inspect: app-icon-generator.zip — 12 × PNG; icon-16x16.png … icon-1024x1024.png
Frequently asked questions
How does Common App Icon PNG ZIP process the signal or file?+
Draws the selected image into twelve square canvases sized 16, 32, 48, 72, 96, 128, 144, 180, 192, 256, 512 and 1024 pixels. Each canvas becomes a PNG entry in one ZIP.
How can I reproduce the Common App Icon PNG ZIP example?+
Example file: /examples/icon-source.png; Download the example file and select it in the file input. Click “Process locally”. Download the result and inspect: app-icon-generator.zip — 12 × PNG; icon-16x16.png … icon-1024x1024.png
What limits apply to Common App Icon PNG ZIP?+
No Contents.json, Android resource folders, platform manifest or store-ready package is generated. Nonsquare input is stretched to a square; enlarging small images cannot restore detail. Input must be browser-decodable.
What should I verify in the Common App Icon PNG ZIP output?+
The expected file or reported values are: app-icon-generator.zip — 12 × PNG; icon-16x16.png … icon-1024x1024.png
