Convert JPG to AVIF Online For Free

Easily convert your JPG images to high-quality AVIF format with our free and online tool. No software installation is needed—just upload and convert in seconds!

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How to Convert JPG to AVIF?

Converting your JPG to AVIF is fast and seamless with our free JPG to AVIF converter. Just upload your JPG image, click the convert button, and download your AVIF file instantly. No registration, no software; just quick, efficient conversion with high-quality results every time.

Step - 1

Upload

Upload your JPG image to our secure platform.

Step - 2

Processing

Wait for quick processing and conversion.

Step - 3

Download

Download your high-quality AVIF file instantly.

What is JPG?

JPG (Joint Photographic Experts Group) is one of the most widely used image formats, known for its efficient lossy compression. It’s ideal for digital photography, websites, and social media due to its small file size and compatibility across all platforms. While JPG maintains decent image quality, repeated editing can degrade the file, and it doesn’t support transparency. Its global compatibility and simplicity make it a reliable choice for everyday image use.

What is AVIF?

AVIF (AV1 Image File Format) is a next-generation image format based on the AV1 video codec. It offers superior compression and image quality compared to JPG, PNG, and even WebP. AVIF supports high dynamic range (HDR), transparency, and advanced color depth, all while reducing file sizes drastically. It's designed for the modern web, delivering faster loading times without compromising visual quality. AVIF is gaining widespread support across browsers and platforms due to its efficiency and performance.

JPG vs. AVIF

JPG vs. AVIF—let’s see which is better! Here's a detailed comparison:

Feature comparisons

JPG
AVIF
FeatureJPG tierAVIF tier
File Extension
.jpg, .jpeg.avif
Developer
Joint Photographic Experts Group (JPEG)Alliance for Open Media
Primary Use Case
Photographs and still imagesHigh-efficiency image storage for web and mobile
Compression Type
Lossy compressionLossy and lossless compression (AV1 codec)
Transparency Support
No transparency supportFull alpha channel support (8–10-bit)
File Size
Larger than AVIF for equivalent quality30–50% smaller than JPG for same visual quality
Color Support
Supports 8-bit color, 16.7 million colorsSupports HDR, 10-bit color depth
Best For
Traditional image sharing, printing, and photographyModern web optimization, high-quality photos with smaller sizes
Web & Device Compatibility
Universally supported across all platforms and devicesSupported by most modern browsers and OS (2023+)
Animation Support
No animation supportSupports animations with better compression than GIF/WebP
Performance Impact
Lightweight processing, faster to decodeRequires more CPU to encode/decode; better for final assets
Future ReadinessStill dominant, but increasingly replaced for web performanceConsidered a next-gen format for web and mobile optimization

Features

JPG
File Extension
.jpg, .jpeg
No
Developer
Joint Photographic Experts Group (JPEG)
No
Primary Use Case
Photographs and still images
No
Compression Type
Lossy compression
No
Transparency Support
No transparency support
No
File Size
Larger than AVIF for equivalent quality
No
Color Support
Supports 8-bit color, 16.7 million colors
No
Best For
Traditional image sharing, printing, and photography
No
Web & Device Compatibility
Universally supported across all platforms and devices
No
Animation Support
No animation support
No
Performance Impact
Lightweight processing, faster to decode
No
Future Readiness
Still dominant, but increasingly replaced for web performance
No
AVIF
File Extension
.avif
No
Developer
Alliance for Open Media
No
Primary Use Case
High-efficiency image storage for web and mobile
No
Compression Type
Lossy and lossless compression (AV1 codec)
No
Transparency Support
Full alpha channel support (8–10-bit)
No
File Size
30–50% smaller than JPG for same visual quality
No
Color Support
Supports HDR, 10-bit color depth
No
Best For
Modern web optimization, high-quality photos with smaller sizes
No
Web & Device Compatibility
Supported by most modern browsers and OS (2023+)
No
Animation Support
Supports animations with better compression than GIF/WebP
No
Performance Impact
Requires more CPU to encode/decode; better for final assets
No
Future Readiness
Considered a next-gen format for web and mobile optimization
No

Why Convert JPG to AVIF?

Converting JPG to AVIF significantly reduces image file sizes, helping improve website speed and reduce bandwidth usage. AVIF also preserves more image detail and supports transparency, making it ideal for high-performance websites and mobile experiences. Our converter ensures easy, high-quality conversion, letting you future-proof your content with a modern, efficient format.

Why Convert JPG to AVIF?

Converting JPG to AVIF significantly reduces image file sizes, helping improve website speed and reduce bandwidth usage. AVIF also preserves more image detail and supports transparency, making it ideal for high-performance websites and mobile experiences. Our converter ensures easy, high-quality conversion, letting you future-proof your content with a modern, efficient format.

Superior Compression Efficiency

AVIF delivers smaller file sizes than JPG without compromising visual quality.

Advanced Image Quality

AVIF provides richer colors, smoother gradients, and better detail retention than JPG.

Full Transparency Support

AVIF supports alpha transparency, allowing for layered graphics, overlays, and creative designs.

Future-Proof Web Optimization

AVIF is the next-gen image format supported by major browsers and platforms

Why use Gumlet for Image Conversion?

Our online JPG to AVIF tool offers a seamless and hassle-free way to convert your images in seconds. Here's why you should you choose it:

Fast & Free Conversion

No hidden fees, no subscriptions. Convert images instantly with no pricing hurdles.

High-Quality Output

Preserve details with lossless compression and ensure the best image resolution.

Secure & Private

We never keep it! Your files are automatically deleted post-conversion.

Works on Any Device

Universal Support? Check. We are compatible with all devices and browsers.

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