Convert TIFF to HEIC — Archival to Compact
TIFF files are excellent for archival and print but far too large for casual sharing or mobile device use. Converting to HEIC produces dramatically smaller files with excellent visual quality and native Apple device compatibility. A 40 MB TIFF might become a 500 KB HEIC with no visible quality difference.
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HEIC, WEBP, AVIF, TIFF, BMP, SVG, GIF, PNG, JPG, PDF, CR2, NEF, ARW, DNG — up to 50MB each, or 50 from a folder
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Modern format with excellent compression. Limited browser support.
Apple's format. Excellent quality at small sizes.
Lossless format. Large files, ideal for print/archival.
256 colors max. Best for simple graphics.
Uncompressed bitmap. Very large files.
Vector trace. Best for logos and simple graphics. Not a pixel-perfect conversion.
Same format? You might want to compress instead.
SSIM-optimized — finds the lowest file size at your chosen visual fidelity.
Need to crop first? Use the Crop tool. Want to adjust or filter? Try the Editor.
Resize tool → Live preview, percentage scaling, and dimension presets.
Tip: Use PNG or WebP for transparent output. Standalone tool →
Lossless format — files can be large
GIF is limited to 256 colors
Best for logos, icons, and line art. Photos produce stylized results.
BMP files are uncompressed and can be very large. Consider TIFF (LZW) or PNG for lossless with smaller file sizes.
Leave empty for all pages. Multi-page PDFs produce a ZIP.
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TIFF vs HEIC Comparison
| Feature | TIFF | HEIC |
|---|---|---|
| Full Name | Tagged Image File Format | High Efficiency Image Container |
| Lossy Compression | ✅ | ✅ |
| Lossless Compression | ✅ | ✅ |
| Transparency | ✅ | ✅ |
| Animation | ❌ | ❌ |
| Browser Support | No browser support (desktop apps only) | Safari, iOS; limited elsewhere |
| Color Depth | 16.7M+ (up to 48-bit) | 16.7M (24-bit) |
| Typical Use | Print, archival, professional photography, scanning | iPhone/iPad photos (default since iOS 11) |
| Year Introduced | 1986 | 2015 |
Why Convert TIFF to HEIC?
TIFF files are impractical for sharing, iCloud storage, and mobile device use due to their enormous size. HEIC’s HEVC compression reduces file size by 95-99% while maintaining excellent visual quality, and the files integrate natively with Apple Photos, iCloud, and AirDrop.
How to Convert TIFF to HEIC
Upload your TIFF file by dragging it into the converter or clicking to browse. Files up to 50 MB are supported.
KoalaPic decodes the TIFF and compresses to HEIC with adjustable quality settings.
Download the compact HEIC file. Both files are deleted after 1 hour.
Quality Note
Massive size reduction from lossless TIFF to lossy HEIC. At quality 80+, the visual quality is excellent for screen-based viewing. File sizes shrink by 95-99%. Keep your TIFF originals for archival and print purposes.