Convert your images below

Drop your JPG, PNG or WEBP files and let AVIF Lover handle the compression.

AVIF Lovers — Free Bulk AVIF Converter

Up to 20 images (JPG / PNG / WEBP). Each converted to AVIF. Single file → direct download, multiple → ZIP download.

Waiting for files…
Drag & drop images here
or click to select from your computer

Settings

Height will be scaled automatically to keep aspect ratio. Leave empty or 0 to keep original size.

Convert Images to AVIF Instantly — Free & Fast

AVIF Lover is a free bulk image converter for JPG, PNG and WEBP. Compress your images, boost your PageSpeed score and improve Core Web Vitals without losing visual quality.

Up to 20 images at once
No login, no watermark
SEO & Core Web Vitals friendly
Start Converting – It’s Free Why AVIF?
Single file → direct AVIF download. Multiple files → automatic ZIP download.
Live Preview · AVIF Conversion Progress
homepage-hero.jpg ✓ converted
blog-cover.png converting…
product-01.webp queued

Why use AVIF Lover?

Built for performance-focused websites, developers and SEO professionals.

Ultra-small file sizes
AVIF can reduce image size by 30–80% compared to JPG and WEBP, while keeping your visuals sharp and clean.
Free bulk conversion
Upload up to 20 images at once. Single file gets a direct download, multiple files are packaged into one ZIP automatically.
Smart max width resizing
Set an optional max width. AVIF Lover scales your images proportionally so they stay crisp on screens and light on bandwidth.
Core Web Vitals friendly
Smaller images improve LCP and overall loading performance, helping you achieve better PageSpeed Insights scores.
No account, no watermark
Use AVIF Lover instantly. No registration, no watermarks, no tracking pixels. Just upload, convert and download.
Server-side conversion
Conversion happens on the server using Imagick. Temp files and ZIP archives are automatically cleaned up within hours.

What is AVIF and why should you use it?

AVIF is the next-generation image format designed for modern web performance.

AVIF (AV1 Image File Format) is a modern image format based on the AV1 video codec, developed by the Alliance for Open Media. Compared to traditional formats like JPG and PNG, and even newer formats like WEBP, AVIF delivers exceptional compression efficiency and image quality.

In real-world usage, AVIF often provides:

  • 30–80% smaller file sizes than JPG
  • 20–50% smaller file sizes than WEBP
  • High-quality compression with fewer artifacts
  • Support for transparency and advanced color profiles

Why AVIF matters for SEO and Core Web Vitals

Search engines and users both love fast websites. Large, uncompressed images are one of the most common reasons for slow page load times and poor Core Web Vitals scores. By converting your assets to AVIF, you reduce image weight dramatically without sacrificing visual quality.

AVIF can help you:

  • Improve page load speed on desktop and mobile
  • Reduce bandwidth usage and hosting costs
  • Boost your Google PageSpeed Insights score
  • Enhance Core Web Vitals metrics like LCP (Largest Contentful Paint)

With AVIF Lover, you don’t need complex build pipelines or desktop tools. Just drag your images, choose an optional max width and download optimized AVIF files ready for your site.