avif.tools Convert AVIF

AVIF to JPG Converter

Convert next-gen AVIF images to universal JPG that opens on every device, app and editor — free, no watermark.

  • Free forever
  • No watermark
  • No signup
  • Batch ready

AVIF → JPG

Drag & drop files here, or

Accepts .avif

  1. Upload your AVIF images (or drag them in).
  2. Each is decoded and converted to a high-quality JPG.
  3. Download a single image or the whole batch as a ZIP.

All avif.tools tools

AVIF to JPG AVIF → JPG Convert next-gen AVIF images to universal JPG that opens on every device, app and editor — free, no watermark. AVIF to PNG AVIF → PNG Convert AVIF to lossless PNG — keep transparency and full detail for editing and design. JPG to AVIF JPG → AVIF Convert JPG to next-gen AVIF and shrink file size dramatically with no visible quality loss. PNG to AVIF PNG → AVIF Convert PNG to AVIF for tiny, web-ready images that keep transparency and crisp detail. AVIF to WebP AVIF → WebP Convert AVIF to WebP for broad browser support with small, fast-loading files.

avif.tools is a focused toolkit for the web's most efficient image format. The main tool converts AVIF to JPG so next-gen images open everywhere; supporting tools handle AVIF to PNG, and convert JPG and PNG into AVIF to shrink your own images for fast, modern sites. Everything is free, with no watermark and no account.

Below, our guides explain the AVIF format, how it compares to JPEG, WebP and PNG, and how to adopt it without breaking older browsers.

Open AVIF anywhere, or go smaller with AVIF

Two jobs, one site. If someone sent you an AVIF your software won't open, convert it to JPG or PNG. If you're building a fast website, convert your JPG and PNG images to AVIF for huge size savings.

Built on AV1

AVIF is the still-image cousin of the royalty-free AV1 video codec, which is why it compresses so well. It supports transparency and wide colour, and is now read by every current browser — with a WebP or JPEG fallback covering the rest.

From our guides

Browse all articles →
AVIF compatibility & fallbacks AVIF Browser Support: Where It Works in 2026 A clear rundown of AVIF browser support across Chrome, Firefox, Safari, and Edge, how to build fallbacks with the picture element, and when conversion is the safer path. 6 min read Understanding the AVIF format AVIF to PNG: Keeping Transparency Intact Learn how to convert AVIF to PNG while preserving transparency, how the alpha channel survives the conversion, and when PNG beats JPG for transparent images. 6 min read AVIF vs JPEG/WebP/PNG AVIF vs JPEG: Which Image Format Should You Use? A detailed AVIF vs JPEG comparison covering compression, quality, transparency, HDR, and compatibility, so you know exactly which format to use and when to convert. 6 min read AVIF vs JPEG/WebP/PNG AVIF vs WebP: Which Modern Image Format Wins? An in-depth AVIF vs WebP comparison covering compression efficiency, quality, transparency, encoding speed, and browser support to help you pick the right modern format. 6 min read Web performance & modern images Convert JPG to AVIF: A Complete Web Speed Guide Learn how to convert JPG to AVIF for dramatically smaller files and faster pages, with the right quality settings, fallback strategy, and a clear step-by-step workflow. 6 min read AVIF to JPG how-to How to Convert AVIF to JPG: Quick, Free Guide A clear step-by-step guide to converting AVIF images into universally compatible JPG files for free, with quality tips, batch advice, and privacy-friendly browser conversion. 6 min read AVIF compatibility & fallbacks How to Open AVIF Files on Windows (All Methods) Every reliable way to open AVIF files on Windows 10 and 11, including the official codec, browser viewing, and the fastest fix: converting AVIF to JPG. 6 min read Web performance & modern images PNG to AVIF for the Web: Smaller Files, Same Look Learn how to convert PNG to AVIF for the web, shrinking heavy PNGs while preserving transparency, with the right quality settings, fallback advice, and a clear workflow. 6 min read

Frequently asked questions

What does avif.tools do?
It converts AVIF images to JPG, PNG and WebP, and converts JPG and PNG into AVIF — all free and watermark-free.
Is avif.tools free?
Yes — every tool is free, with no watermark and no signup.
Why would I convert to AVIF?
AVIF produces much smaller files than JPEG and PNG at the same quality, which makes websites faster. Keep a fallback for older browsers.