Android Resource Resizer

Generate Android resource images for different screen densities. Upload an image and get properly scaled versions for mdpi, hdpi, xhdpi, xxhdpi, and xxxhdpi.

Key Features of Android Resource Resizer

Density Support

  • mdpi (1x baseline)
  • hdpi (1.5x scaling)
  • xhdpi (2x scaling)
  • xxhdpi (3x scaling)
  • xxxhdpi (4x scaling)

Resource Types

  • Mipmap resources for app icons
  • Drawable resources for UI elements
  • Custom base size configuration
  • Square image optimization

Image Processing

  • PNG output format
  • Batch processing of multiple images
  • High-quality image scaling
  • Preview before download

Export Options

  • Organized folder structure
  • ZIP file download
  • Android-ready file naming
  • Native device storage support

How to Use

  1. Set your desired base size (default is 48px for mdpi)
  2. Choose between mipmap or drawable resource type
  3. Select which density folders you need (mdpi, hdpi, etc.)
  4. Upload your source image(s) - high resolution recommended
  5. Click "Generate Resources" to process your images
  6. Review the generated images in the preview section
  7. Download the ZIP file containing all density folders

Why Use This Tool

  • Save time creating multiple density versions manually
  • Ensure pixel-perfect scaling across all Android devices
  • Properly organized resource structure for Android projects
  • Batch process multiple icons or images at once
  • No software installation required - works in your browser
  • Compatible with Android Studio projects

Technical Details

Android devices come with various screen densities, measured in dots per inch (dpi). To ensure your app looks crisp on all devices, Android uses a density-independent pixel (dp) system and requires images in multiple resolutions. This tool automatically generates all required versions from a single source image, following Android's official scaling guidelines:

  • mdpi: 1× (baseline)
  • hdpi: 1.5×
  • xhdpi: 2×
  • xxhdpi: 3×
  • xxxhdpi: 4×