During today's WWDC Keynote, Apple showed off the latest version of macOS Safari that will ship with iOS 14 and macOS 11 Big Sur.

In the developer notes, Apple notes that it has added WebP image support for the first time in Safari.

apple macos bigsur safari improvedtabs 06222020
WebP is a newer image format developed by Google and announced in 2010. It provides lossy and lossless compression with smaller file sizes as compared to JPEG and PNG files. Compared with JPEGs, WebP is said to offer 25-35% smaller file sizes for the same quality. The addition of animation also allows it to also serve as a substitute to animated GIFs.

WebP images are supported in Chrome, Firefox and Microsoft Edge browsers, but has been notably absent from both iOS and macOS Safari. The addition to Safari makes the format more likely to receive widespread adoption.

Tags: Safari, WebP
Related Forums: iOS 14, macOS Big Sur

Top Rated Comments

Jeaz Avatar
71 months ago
But no WebM?
Score: 9 Votes (Like | Disagree)
MattakiStar Avatar
71 months ago
I’m sure this format is fine, but I have grown so distrustful of Google, that I really want nothing to do with anything they have touched.
Score: 8 Votes (Like | Disagree)
Herbert123 Avatar
71 months ago

Please let us be able to turn it off or at least download a JPG. Until editing tools widely support WebP this is a headache.
Why? All conversion tools, and most image editors (but for Photoshop curiously enough) already support it: PhotoLine, Krita, Affinity (import), Gimp, Sketch, and so on. And for Photoshop users plugins exist to handle the file format.

Besides, JPG wouldn't work for a large portion of webp images anyway: webp supports full transparency, which jpg does not. And webp images may be saved as lossless, which is not possible in JPG either.
Score: 5 Votes (Like | Disagree)
gmanist1000 Avatar
71 months ago
Thanks Pied Piper
Score: 5 Votes (Like | Disagree)
Brien Avatar
71 months ago
Please let us be able to turn it off or at least download a JPG. Until editing tools widely support WebP this is a headache.
Score: 4 Votes (Like | Disagree)
John.B Avatar
71 months ago
But does it play back 4K YouTube? That’s the only reason I haven’t switched from Chrome.
4K YouTube is coming to TV4K ('https://www.macrumors.com/2020/06/22/tvos-14-youtube-videos-in-4k/'), so I imagine the other image formats are coming as well. We’ll know once people have had time to dissect the betas.

The addition of animation also allows it to also serve as a substitute to animated GIFs.
Can we all agree to pronounce this “web pee”? ?
Score: 3 Votes (Like | Disagree)

Popular Stories

apple store down feature

Here's Why the Apple Store is Going Down

Thursday November 27, 2025 1:01 pm PST by
Apple's online store is going down for a few hours on a rolling country-by-country basis right now, but do not get your hopes up for new products. Apple takes its online store down for a few hours ahead of Black Friday every year to tease/prepare for its annual gift card offer with the purchase of select products. The store already went down and came back online in Australia and New Zealand, ...
iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
streaming black friday 2025

Best Black Friday Streaming Deals - Save Big on Apple TV, Disney+, Hulu, and More

Thursday November 27, 2025 1:14 pm PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Apple TV, Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When...
New Intel Logo

Apple and Intel Rumored to Partner on Mac Chips Again in a New Way

Friday November 28, 2025 7:33 am PST by
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way. Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027. Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
Apple Foldable Thumb

Foldable iPhone to Debut These Three Breakthrough Features

Tuesday November 25, 2025 7:09 am PST by
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include three standout features that could set it apart from the competition. The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
iphone air camera

iPhone Air Flop Sparks Industry Retreat From Ultra-Thin Phones

Thursday November 27, 2025 3:14 am PST by
Apple's disappointing iPhone Air sales are causing major Chinese mobile vendors to scrap or freeze their own ultra-thin phone projects, according to reports coming out of Asia. Since the ‌iPhone Air‌ launched in September, there have been reports of poor sales and manufacturing cuts, while Apple's supply chain has scaled back shipments and production. Apple supplier Foxconn has...
streaming black friday 2025

Black Friday Streaming Deals Include Big Savings on Disney+, Hulu, Apple TV, and More

Monday November 24, 2025 8:03 am PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When you click a...
iphone black friday gold

The Best Black Friday iPhone Deals Still Available

Friday November 28, 2025 6:24 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season. Note: MacRumors is...