Convert HEIC to SK Online — Free
Fast, free HEIC to SK converter. No registration required.
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How to Convert
Upload your .heic 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 .sk file when it's ready.
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
What is SK?
SK is the native vector graphics format of Skencil (formerly Sketch), an open-source vector drawing application for Linux. It stores paths, fills, and text in a Python-based file format.
Format Details
- Full Name
- Sketch
- Extension
- .sk
Key Features
- Skencil native
- Vector graphics
- Open source
- Linux application
HEIC vs SK
| Feature | HEIC | SK |
|---|---|---|
| Full Name | High Efficiency Image Container | Sketch |
| Extension | .heic | .sk |
| Best For | Apple native | Skencil native |