About this tool
Generate the common Android and iOS app icon sizes from one source image without leaving the browser.
App Icon Resizer is useful when one source image needs to become the common Android and iOS icon sizes quickly. It helps product teams prepare delivery-ready icon exports without manually resizing each dimension in design software.
- Creates common iOS and Android icon dimensions automatically.
- Uses center-crop scaling so square artwork stays consistent across sizes.
- Downloads each generated PNG directly in the browser.
How to use App Icon Resizer
Upload a square source image, review the generated sizes, and download the icon set once the smallest versions still look clear. If the artwork has fine detail, inspect the reduced outputs first so the icon remains readable at launcher and settings sizes.
When this tool is useful
- Creates common iOS and Android icon dimensions automatically.
- Uses center-crop scaling so square artwork stays consistent across sizes.
- Downloads each generated PNG directly in the browser.
Practical tips
Examples you can test
These examples show the kind of real input and reviewed output this tool is designed to support. Use them as a starting point before pasting your own production content, then compare the output with the destination system that will use the result. The goal is not only to produce a value, but to make the input assumptions, output format, and review step clear enough that the result can be trusted in a real workflow.
Prepare an iOS app icon set
Example input
Source: 1024x1024 PNG
Expected output
Multiple square icon sizes for app store and device contexts
Start from the largest required source so smaller outputs remain sharp.
Check safe area padding
Example input
Source logo touches image edges
Expected output
Small sizes look cramped
Add padding around the mark before resizing if the icon loses clarity at small sizes.
Validation checklist
Run through these checks before copying the result into a CMS, codebase, spreadsheet, campaign, support ticket, or production document. Small formatting differences, unit assumptions, hidden whitespace, and platform-specific rules are common sources of mistakes in quick browser tools, so the final review should happen in the same context where the output will be used.
- Use a square, high-resolution source image.
- Inspect the smallest output sizes for legibility.
- Confirm platform-specific icon requirements before uploading.
Why people use this tool
People search for app icon resizers when release prep depends on correct platform dimensions. The page is strongest when it simplifies that export work and helps teams move from one master asset to a more complete icon pack with less manual effort.
Related search intents
app icon resizer, android ios icon sizes, resize app icon, mobile app icon generator, app icon export tool.