How to convert DDS to ICO
1. Upload DDS
Select or drag and drop your DDS file into the converter.
2. Choose ICO
Select ICO as your output format. You can process multiple files at once.
3. Download
Click convert and download your new ICO file instantly.
Format Details
DDS
DDS (DirectDraw Surface) is a raster image format developed by Microsoft for use with Direct3D and DirectX applications. It supports GPU-native texture compression formats such as DXT/BC, mipmaps, and cube maps, making it ideal for 3D game textures and real-time environments. DDS files can be loaded directly by the GPU without decompression, enabling fast real-time rendering in games and interactive applications.
ICO
ICO is the Windows icon file format used to display icons for applications, files, folders, and shortcuts in the operating system. It can contain multiple image sizes and color depths within a single file, ensuring icons look sharp at different display scales and DPI settings. ICO files are also used as website favicons — the small icon displayed in browser tabs, bookmarks, and address bars.
Frequently Asked Questions
How do I convert DDS to ICO?
Upload your DDS file on Convertek, select ICO as the output format, then click Convert. Your ICO file will be ready to download instantly.
Is the DDS to ICO converter free?
Yes. Converting DDS to ICO on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between DDS and ICO?
DDS and ICO are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the ICO format.