Free tools

Practical icon utilities that run in your browser—no signup required.

• App Icon Checker

  Test size, format, masks and small-size readability across Apple, Google Play, Android, Chrome and PWAs.

• App Icon Previewer

  Preview icons on iPhone, Android, app stores and small sizes. Compare up to four concepts side by side.

• Android Adaptive Icon Checker

  Validate foreground, background and monochrome layers. Preview launcher masks, safe zones and export an Android resource ZIP.

• App Icon Resizer

  Export Apple, Google Play, Android, Chrome and PWA icon packages from one master image.

• Google Play Icon Checker

  Check 512 × 512 PNG requirements, mask previews and export a Play Console-ready listing icon.

• iOS App Icon Checker

  Check transparency, Apple enclosure, appearance modes and export an opaque 1024 × 1024 master.