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

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
iOS 26

Apple Seeds Second iOS 26.2 Release Candidate to Developers and Public Beta Testers

Monday December 8, 2025 10:18 am PST by
Apple today seeded the second release candidate version of iOS 26.2 to developers and public beta testers, with the software coming one week after Apple seeded the first RC. The release candidate represents the final version iOS 26.2 that will be provided to the public if no further bugs are found. Registered developers and public beta testers can download the betas from the Settings app on...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
Foldable iPhone 2023 Feature 1

Apple to Make More Foldable iPhones Than Expected

Tuesday December 9, 2025 9:59 am PST by
Apple has ordered 22 million OLED panels from Samsung Display for the first foldable iPhone, signaling a significantly larger production target than the display industry had previously anticipated, ET News reports. In the now-seemingly deleted report, ET News claimed that Samsung plans to mass-produce 11 million inward-folding OLED displays for Apple next year, as well as 11 million...
Johny Srouji

Apple's Chipmaking Chief Johny Srouji Responds to Report About Him Potentially Leaving

Monday December 8, 2025 9:23 am PST by
Apple's chipmaking chief Johny Srouji has reportedly indicated that he plans to continue working for the company for the foreseeable future. "I love my team, and I love my job at Apple, and I don't plan on leaving anytime soon," said Srouji, in a memo obtained by Bloomberg's Mark Gurman. Here is Srouji's full memo, as shared by Bloomberg:I know you've been reading all kind of rumors and...
Johny Srouji

Apple Chip Chief Johny Srouji Could Be Next to Go as Exodus Continues

Sunday December 7, 2025 10:41 am PST by
Apple's senior vice president of hardware technologies Johny Srouji could be the next leading executive to leave the company amid an alarming exodus of leading employees, Bloomberg's Mark Gurman reports. Srouji apparently recently told CEO Tim Cook that he is "seriously considering leaving" in the near future. He intends to join another company if he departs. Srouji leads Apple's chip design ...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
google pixel 10

Switching Between iPhone and Android Will Get Easier With New Apple and Google Collaboration

Monday December 8, 2025 11:10 am PST by
Apple and Google are teaming up to make it easier for users to switch between iPhone and Android smartphones, according to 9to5Google. There is a new Android Canary build available today that simplifies data transfer between two smartphones, and Apple is going to implement the functionality in an upcoming iOS 26 beta. Apple already has a Move to iOS app for transferring data from an Android...
Apple Fitness Plus expansion hero

Apple Fitness+ Coming to 28 New Regions With Digital Voice Dubbing

Monday December 8, 2025 6:19 am PST by
Apple today announced that Fitness+ is expanding to 28 new markets on December 15 in the service's largest international rollout since launch, accompanied by new language dubbing and a K-Pop music genre. Apple Fitness+ will become available in Chile, Hong Kong, India, the Netherlands, Singapore, Taiwan, and additional regions on December 15, with Japan scheduled to follow early next year....