Convert DDS to HEIC Online — Free
Fast, free DDS to HEIC converter. No registration required.
Secure Transfer
HTTPS encrypted uploads
Privacy First
Files auto-deleted after processing
No Registration
Start converting instantly
Works Everywhere
Any browser, any device
How to Convert
Upload your .dds file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .heic file when it's ready.
What is DDS?
DDS is a Microsoft texture format used in DirectX games and 3D applications. It supports GPU-compressed textures, mipmaps, and cube maps for real-time rendering.
Format Details
- Full Name
- DirectDraw Surface
- Extension
- .dds
Key Features
- GPU compressed
- Game textures
- Mipmap support
- DirectX native
What is HEIC?
HEIC is Apple's image format used by iPhones and iPads. It offers better compression than JPG while maintaining high quality, but has limited compatibility.
Format Details
- Full Name
- High Efficiency Image Container
- Extension
- .heic
Key Features
- Apple native
- Better than JPG
- Small file sizes
- HDR support
DDS vs HEIC
| Feature | DDS | HEIC |
|---|---|---|
| Full Name | DirectDraw Surface | High Efficiency Image Container |
| Extension | .dds | .heic |
| Best For | GPU compressed | Apple native |