Convert DirectDraw Surface textures (DDS) online for free
The converter easily converts your DDS textures to various formats - free and online. No Microsoft DirectX or other Raster Image software needed.
The converter also works in reverse, so you can convert other "Compressed Texture Map" formats to DDS without using software like Microsoft DirectX or a similar tool.
.DDS files are DirectDraw Surface texture files originally introduced by Microsoft for DirectX 7.0. They are primarily used to store compressed and uncompressed textures, mipmaps, and cubemaps. They are the standard image format used in 3D game engines, real-time graphics applications, and even some Sony PlayStation 2 titles.
Native software support for this format is limited outside of game development environments. Game developers usually rely on specialized tools like the NVIDIA Texture Tools Exporter, Adobe Photoshop (via external plugins), or GIMP (which offers native support) to open and author them. You can read more about the technical specification on Wikipedia.
The major disadvantage of the .DDS format is its lack of broad compatibility. Standard image viewers, web browsers, and basic photo editors simply cannot open them. Furthermore, .DDS files often employ block compression algorithms (like DXT1, DXT5, or BC7) which require specific hardware or software decoders to read. This makes sharing game textures with non-developers or using them as standard 2D web assets impossible without a conversion step.
For general web use and viewing, convert .DDS to PNG or JPG. If you need to retain the alpha channel (transparency) for editing in standard software, convert to TGA or PNG. Note that converting away from .DDS will decompress the texture and permanently strip out the mipmaps, which are exclusive to 3D engine optimization. Drag and drop your file here to analyze and convert it securely right in your browser.
Use Convert.Guru to open and convert your DDS file.
Users also converted YTD, TEXTURE, DDB, PNG, DSD, YDR, NRM, YDD, DSS, IWI, WEBP, GFX and I3D files.
If you want to convert DDS file to KTX2, YTD or DMS, you can use Microsoft DirectX or similar software from the "Real-time 3D Texture Storage" category. In the File menu, look for Save As… or Export….
To convert files to DDS, try Microsoft DirectX or another comparable tool in the "Real-time 3D Texture Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our DDS converter.