Convert TIFF to AVIF OnlineFree & Private
Convert your TIFF images to AVIF, the most efficient image format available. AVIF delivers dramatically smaller files than TIFF with HDR support, wide color gamut, and modern web compatibility.
Drop an image here or browse files
Supports JPG, PNG, WebP, AVIF, HEIC, GIF, TIFF, BMP, and SVG
About This Conversion
What is TIFF?
TIFF (Tagged Image File Format) is a versatile image format used in professional photography, scanning, and printing. It supports lossless compression and uncompressed storage, preserving maximum image quality. TIFF files can be extremely large due to their high color depth and lack of aggressive compression.
What is AVIF?
AVIF (AV1 Image File Format) is a cutting-edge image format based on the AV1 video codec. It delivers superior compression efficiency, supporting HDR, wide color gamut, 10/12-bit color depth, alpha transparency, and animation. AVIF is the most efficient image format available today.
Why Convert TIFF to AVIF?
- You want the best compression — AVIF achieves dramatically smaller files than TIFF with excellent quality.
- You need HDR support — AVIF supports high dynamic range and wide color gamut for stunning visuals.
- You need web compatibility — TIFF is not web-compatible; AVIF works in all modern browsers.
- You want transparency — AVIF supports alpha channel transparency with smooth edges.
- You are future-proofing — AVIF is the emerging standard endorsed by all major browser vendors.
TIFF vs AVIF: Comparison
| Feature | TIFF | AVIF |
|---|---|---|
| Compression Type | Lossless or uncompressed | Lossy and lossless |
| Color Depth | Up to 48-bit | 8-bit, 10-bit, 12-bit |
| Transparency | Supported (alpha channel) | Full alpha channel |
| HDR Support | Limited | Full (HDR10, Dolby Vision) |
| File Size | Very large | Dramatically smaller |
| Browser Support | Not supported by browsers | Chrome 85+, Firefox 93+, Safari 16.4+ |
| Best For | Professional photography, archival | Maximum compression, modern web |
| Animation | Not supported | Supported |
How to Convert TIFF to AVIF
1. Upload Image
Drag & drop or browse to select your TIFF file
2. Select Format
AVIF is pre-selected as output format
3. Convert
Click convert — processing happens in your browser
4. Download
Preview and download your converted AVIF file
All processing happens in your browser. Your files never leave your device.
Frequently Asked Questions
Is this TIFF to AVIF converter free?
Yes, Nice Converter is 100% free. Convert unlimited TIFF images to AVIF with no restrictions, no sign-up, and no watermarks.
Is my data safe? Do you upload my files?
All conversion happens in your browser using WebAssembly. Your files never leave your device — no uploads, no servers, no tracking.
Can AVIF match TIFF quality?
AVIF lossless mode preserves all image data like TIFF. AVIF lossy mode achieves much smaller files with minimal perceptible quality loss. AVIF also supports 10/12-bit color depth for high-quality output.
Why convert TIFF to AVIF instead of JPG?
AVIF provides much better compression than JPG while supporting HDR, wide color gamut, and alpha transparency. If you want the best quality-to-size ratio, AVIF is the better choice.
Do all browsers support AVIF?
AVIF is supported by Chrome 85+, Firefox 93+, and Safari 16.4+, covering approximately 90% of browsers. For universal compatibility, you might also convert to JPG or WebP.
What other formats can I convert TIFF to?
You can also convert TIFF to JPG for universal compatibility, to PNG for lossless quality, or to WebP for wide browser support. See our other converter pages.
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