One T Tools • Creator & Developer

One Android image.
Every density.

Choose the intended dp size and generate mdpi through xxxhdpi PNG assets from one master image, already organized into drawable folders.

● Image processing stays on your device
Source preview

Density math: mdpi = 1×, hdpi = 1.5×, xhdpi = 2×, xxhdpi = 3× and xxxhdpi = 4× the dp dimensions. The ZIP uses folders such as drawable-mdpi and drawable-xxxhdpi.

What is dp?

Android uses density-independent pixels so an interface can keep a similar physical size across screens with different pixel densities. A 48 dp graphic becomes 48 px at mdpi, 96 px at xhdpi and 192 px at xxxhdpi.

Use a strong master

The generator can scale images up or down, but starting from a source at least as large as the biggest required output gives better results. For vector artwork, Android's vector drawable workflow may be preferable to raster density assets.