Compare
DDS vs PNG
DDS is used for GPU-oriented game textures. PNG is a general lossless image format useful for transparent graphics and web distribution.
Which format should you choose?
Use DDS when the game engine specifies a supported texture configuration; use PNG for ordinary image exchange or web graphics.
Good fit for DDS
Game and Direct3D texture storage · GPU textures with mipmaps or cube maps
- A game pipeline requiring DDS
- Texture assets with known pixel format
Good fit for PNG
UI graphics · Screenshots · Transparent images
- Images requiring transparency
- Text and line art
Basic information
| Field | DDS | PNG |
|---|---|---|
| Extension | .dds | .png |
| MIME type | image/vnd-ms.dds | image/png |
| Common uses | Game and Direct3D texture storage · GPU textures with mipmaps or cube maps | UI graphics · Screenshots · Transparent images |
| How to open | Open DDS in a game tool, 3D tool, or DDS-capable viewer. Confirm the pixel format required by the target engine. | Most operating-system viewers, web browsers, and image editors can open PNG files. |
| Export or convert | Export a copy to PNG for ordinary viewing or sharing. Check color, transparency, and how mipmaps are handled after conversion. | Export PNG to JPEG only when transparency and lossless quality are no longer needed. Keep the original PNG for editing, and use a proper export command rather than changing the filename extension. |
Choose by use case
A game pipeline requiring DDS
Game and Direct3D texture storage · GPU textures with mipmaps or cube maps
DDSTexture assets with known pixel format
Game and Direct3D texture storage · GPU textures with mipmaps or cube maps
DDSImages requiring transparency
UI graphics · Screenshots · Transparent images
PNGText and line art
UI graphics · Screenshots · Transparent images
PNGKey point 1
DDS can contain mipmaps and cube maps.
More on the differencesKey point 2
PNG is easier to distribute as a general image.
More on the differencesMore on the differences
Check the engine's required DDS encoding and texture properties. For PNG delivery, inspect appearance and transparency in the target application.
- DDS is tailored to texture pipelines rather than ordinary browsers.
- PNG suits screenshots and general graphics.
- The DDS extension alone does not establish its internal GPU format.
Frequently asked questions
Can a PNG simply be renamed to DDS?
No. A texture must be exported in a DDS encoding supported by the target engine.