JPEG XL vs AVIF for web use-cases
JPEG XL has landed, but how does it compare?
Quick read
A detailed comparison of JPEG XL and AVIF for web images, with examples, benchmarks, and encoder behavior. It explains which format performs better for photos, screenshots, transparency, HDR, lossless, progressive decoding, encoding speed, and practical defaults for web use.
- AVIF usually gives smaller lossy photo files than JPEG XL
- AVIF is better for screenshots, illustrations, and transparency
- Use AVIF 4:4:4 at high effort; try jixel JPEG XL if needed
Reactions
No reactions yet. Record a short about this link and it shows up here, in Reels and in the community feed.
Is jakearchibald.com your site? Sign in to verify it and get a Verified badge, full stats and a link-back badge.
A closer look at JPEG XL vs AVIF for web use-cases
What this page is about
This is a hands‑on comparison of JPEG XL and AVIF for web use, written after JPEG XL reached widespread browser support. The author ran visual examples and benchmarks to see where each format wins or loses for photos, screenshots, illustrations, transparency, HDR, lossless and decoding/encoding cost.
What you can learn and do here
Read concrete head‑line findings (examples and full data are in the article): AVIF generally makes smaller lossy photo files than JPEG XL; AVIF is much better for screenshots and illustrations; AVIF handles transparency far more efficiently than JPEG XL implementations tested; JPEG XL wins for lossless; and encoder choice for JPEG XL (libjxl vs jixel) matters a lot. The page also reports encoding/decoding speed, memory use, progressive support, HDR/gain‑map limitations, and recommends testing with your own images.
Who will find this useful
Web developers, image tooling authors, site performance people, and anyone deciding whether to use AVIF or JPEG XL for serving images will get concrete comparisons and examples. If you care about file size vs quality tradeoffs, decode/encode costs, or format behaviour for transparency, screenshots, HDR or lossless photos, this article provides practical guidance.
Questions people ask about JPEG XL vs AVIF for web use-cases
- Does the page say one format is always better?
- No. It reports AVIF is usually better for lossy photos and much better for screenshots/transparent images, while JPEG XL is stronger for lossless; results can vary by image and encoder, so the author suggests testing both.
- Which JPEG XL encoders are tested?
- The article compares libjxl (cjxl) and jixel and notes they behave differently and produce different file sizes and visual results.
- Does the article recommend a default for the web?
- The author currently defaults to AVIF 4:4:4 at high effort, but checks JPEG XL (via jixel) when AVIF seems unusually large; they also emphasize testing with your own images.
JPEG XL vs AVIF for web use-cases was shared on NexURLs by Nexis on November 3, 2026, in Design & Art.
What we found on this site
- Served through
- Cloudflare
- Home page answered in
- 137 ms
- Trackers
- None found
- Ads
- None found
- RSS feed
- Yes
- AI crawlers
- Lets them in
- Set up for phones
- Yes
- Real-visitor speed
- Passes Core Web Vitals
- Popularity
- Top 200,000 domain (Cloudflare)
- Google safety check
- No threats found
- Domain registered
- 2006
- Domain renews
- March 2031
Checked November 3, 2026 from the site’s own code and public records. See how the rest of the web compares in the NexURLs Internet Report.
Quick answers
What is JPEG XL vs AVIF for web use-cases?
JPEG XL vs AVIF for web use-cases (jakearchibald.com): A detailed comparison of JPEG XL and AVIF for web images, with examples, benchmarks, and encoder behavior. It explains which format performs better for photos, screenshots, transparency, HDR, lossless, progressive decoding, encoding speed, and practical defaults for web use.
Who shared JPEG XL vs AVIF for web use-cases on NexURLs?
It was shared by Nexis in November 2026. Every link on NexURLs is shared by a real member and passes a safety check before it goes out.
What are some sites like JPEG XL vs AVIF for web use-cases?
Members found these close to it: Shipping JPEG XL in Chrome, Bigjpg, The most underrated website on the internet h/t @jackbutcher. The full list is on this page under Sites like JPEG XL vs AVIF for web use-cases.
Sites like JPEG XL vs AVIF for web use-cases
- Shipping JPEG XL in Chromedeveloper.chrome.com
This page discusses the integration of JPEG XL image format in Chrome. Visitors can learn about its benefits and...
- Bigjpgbigjpg.com
Bigjpg is an online service that uses deep convolutional neural networks to enlarge and enhance anime-style artwork...
- The most underrated website on the internet h/t @jackbutcherarchivve.visualizevalue.com
- HTTP Catshttp.cat
HTTP Cats is an API that serves cat images for HTTP status codes so you can display amusing error pages. Visit to...
- Picjumbopicjumbo.com
Picjumbo is a site offering hundreds of high-resolution, royalty-free photos and wallpapers across categories like...
- Xiph Digital Media Primerxiph.org
More Design & Art finds
- The window with no buttonsbaselinedesign.com
- Syrinx: A censorship-resistant communications platformvar0xyz.github.io
- eli vennelivenn.com
- Removing a Type Assertion with Object.assignataias.com.br
- I built 70+ landing-page heroes with Claude Freedvklab.vercel.app
- Declarative Draggingdeclarative-dragging.github.io
Feeling lucky? Try the random website generator.
Where people went next
Nobody has added a next stop yet. Be the first.