GIF to HEIF Converter
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Supports: GIF
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Need help?How to Convert GIF to HEIF Online
- Upload Your GIF Files — Drag and drop or select one or more GIF images (animated or static).
- Choose a Quality Preset — Select from Highest, Very High (Recommended), High, Medium, Low, Very Low, or Lowest.
- Adjust Resolution (Optional) — Keep original or reduce by percentage (1–100%).
- Convert & Download — Click Convert and download your HEIF images.
Why Convert GIF to HEIF?
GIF is a 35-year-old format limited to 256 colors with no lossy compression — resulting in large files with visible color banding. HEIF (High Efficiency Image Format) uses the HEVC codec to deliver dramatically smaller files with support for 16-bit color, HDR, transparency, and image sequences. Converting GIF to HEIF produces images that are 50–80% smaller while looking significantly better, especially for photographic content. HEIF is Apple's native image format, so converted files integrate seamlessly into the Apple ecosystem.
GIF vs HEIF
| Feature | GIF | HEIF |
|---|---|---|
| Max colors | 256 | 16.7 million+ (16-bit) |
| Compression | Lossless (LZW) | Lossy or lossless (HEVC) |
| File size (typical) | Large | 50–80% smaller |
| Transparency | ✅ (1-bit, on/off) | ✅ (8-bit alpha channel) |
| HDR support | ❌ | ✅ |
| Animation | ✅ | ✅ (image sequences) |
| Apple native | ❌ | ✅ (iOS 11+, macOS 10.13+) |
Use Cases
- Apple ecosystem — Convert GIF images to HEIF for use in Apple Photos, iMessage, and iOS apps where HEIF is the native format.
- Storage savings — Replace large GIF files with compact HEIF images that look better and take up less space.
- Better color depth — GIF's 256-color limit causes visible banding in photographs. HEIF supports millions of colors for smooth gradients.
- Web optimization — HEIF images load faster than GIF due to smaller file sizes, improving page performance on Apple devices.
Will HEIF preserve GIF animation?
HEIF supports image sequences, but this converter extracts a single frame from animated GIFs. For animated content, consider converting to GIF to MP4 or GIF to WebM instead.
How much smaller will the HEIF file be?
Typically 50–80% smaller than the original GIF, depending on image content. Photographic GIFs see the largest savings due to HEIF's superior compression.
Does HEIF work on Windows?
Windows 10/11 supports HEIF with the free "HEIF Image Extensions" from the Microsoft Store. Without the extension, Windows cannot open HEIF natively.
What Quality Preset should I use?
"Very High" (default) preserves excellent quality for most images. Use "Highest" for maximum fidelity or "Medium" for smaller files.
What is the difference between HEIF and HEIC?
HEIF is the format specification; HEIC is the file extension Apple uses for HEIF images. They refer to the same technology. Apple Photos saves images as .heic files using the HEIF format.