AVIF to TIFF Converter
Convert AVIF images to TIFF instantly in your browser. No upload, no account needed — fully client-side and secure.
WebP typically reduces file size by 25-35% compared to PNG with equivalent visual quality.
Frequently Asked Questions
Is my image data safe?
Absolutely. 100% of the conversion processing occurs inside your local web browser sandbox. No file chunks or metadata are transmitted to our servers or stored anywhere externally.
Will transparency be preserved?
Converting to lossless formats like PNG preserves full transparency (alpha-channel). If you are converting to JPEG, any transparent sections are rendered as solid background colors (customizable in output settings).
Can I convert multiple images at once?
Yes, you can drop or select multiple files simultaneously. Our tool processes and triggers the sequential download of all assets with a single click.
About AVIF
What is an AVIF file? A next-generation, open-source image format derived from the AV1 video codec. It offers extremely high compression efficiency and supports HDR (High Dynamic Range) and transparency.
How to open an AVIF file? Supported by modern web browsers (Chrome 85+, Safari 16+, Firefox 86+) and modern image editors.
Typical use of an AVIF file: High-performance web development and delivering the highest quality images at the lowest possible bandwidth.
Origin of the AVIF file: Developed by the Alliance for Open Media (AOMedia) and released in 2019.
Modern alternatives for AVIF: None currently; AVIF *is* the modern alternative. Its main competitor is JXL.
About TIFF
What is a TIFF file? A complex, lossless raster format that can handle massive color depth, multiple layers, and uncompressed image data.
How to open a TIFF file? Adobe Photoshop, Apple Preview, Windows Photos, and professional publishing software.
Typical use of a TIFF file: Professional photography, print/desktop publishing (DTP), and high-resolution scanning/archiving.
Origin of the TIFF file: Created by the Aldus Corporation in 1986.
Modern alternatives for TIFF: PSD for layered editing. For final delivery, PDF is preferred for documents, and Lossless WebP/PNG for digital viewing.