Convert TIFF to AVIF

Transform your professional lossless format for print and archival into AVIF format. Free, private, and browser-based.

How it works

  1. Upload TIFF Files — Drag and drop your TIFF files into the converter, or click to browse. Common sources: professional scanners, print workflows.
  2. Convert to AVIF — The converter processes your files to AVIF format entirely in your browser. No files are uploaded to any server — your privacy is guaranteed.
  3. Download Results — Download your converted AVIF files instantly. For multiple files, download individually or as a ZIP archive.

Why convert TIFF to AVIF

  • Significantly reduce file size — AVIF files are much smaller than TIFF
  • Leverage AVIF advantages: best compression ratio of any modern format
  • Overcome TIFF limitations: very large file sizes
  • Upload to websites and platforms that require or prefer AVIF format

FAQ

Is TIFF to AVIF conversion free?
Yes, Fileza.io converts TIFF to AVIF completely free with no limits on file size or number of conversions. No hidden fees, no watermarks, and no account required.

Will I lose quality converting TIFF to AVIF?
There is minimal quality loss. AVIF uses lossy compression, so there is a slight reduction compared to the lossless TIFF original. Use higher quality settings (85-95%) to minimize the difference.

Is it safe to convert TIFF to AVIF online?
Absolutely. Unlike most online converters, Fileza.io processes your files entirely in your browser using WebAssembly. Your TIFF files are never uploaded to any server — the conversion runs on your own device, keeping your files 100% private.

Can I convert multiple TIFF files to AVIF at once?
Yes, Fileza.io supports batch conversion. Drag and drop multiple TIFF files at once and they will all be converted to AVIF simultaneously. Download them individually or as a ZIP archive.

Does TIFF to AVIF conversion work on mobile?
Yes, the converter works on any device with a modern web browser — iPhones, iPads, Android phones, and tablets. No app installation required.

Will the converted AVIF files be smaller or larger than TIFF?
Yes, AVIF files are typically much smaller than TIFF. You can expect significant file size reduction, often 50-90% smaller depending on content and quality settings.

How long does TIFF to AVIF conversion take?
Most conversions complete in seconds. The exact time depends on file size and your device performance. Since processing happens locally in your browser, faster devices convert more quickly.