Razer’s testing a new tool for customizing its keyboards in your browser | The VergeSkip to main contentThe homepageThe VergeThe Verge logo.The VergeThe Verge logo.TechReviewsScienceEntertainmentAIPolicyHamburger Navigation ButtonThe homepageThe VergeThe Verge logo.Hamburger Navigation ButtonNavigation DrawerThe VergeThe Verge logo.Login / Sign UpcloseCloseSearchTechExpandAmazonAppleFacebookGoogleMicrosoftSamsungBusinessSee all techGadgetsExpandLaptopsPhonesTVsHeadphonesSpeakersWearablesSee all gadgetsReviewsExpandSmart Home ReviewsPhone ReviewsTablet ReviewsHeadphone ReviewsSee all reviewsAIExpandOpenAIAnthropicSee all AIVerge ShoppingExpandBuying GuidesDealsGift GuidesSee all shoppingPolicyExpandAntitrustPoliticsLawSecuritySee all policyScienceExpandSpaceEnergyEnvironmentHealthSee all scienceEntertainmentExpandTV ShowsMoviesAudioSee all entertainmentGamingExpandXboxPlayStationNintendoSee all gamingStreamingExpandDisneyHBONetflixYouTubeCreatorsSee all streamingTransportationExpandElectric CarsAutonomous CarsRide-sharingScootersSee all transportationFeaturesVerge VideoExpandTikTokYouTubeInstagramPodcastsExpandDecoderThe VergecastVersion HistoryNewslettersExpandThe Verge DailyInstallerVerge DealsNotepadOptimizerRegulatorThe StepbackArchivesStoreSubscribeFacebookThreadsInstagramYoutubeRSSThe VergeThe Verge logo.Razer’s testing a new tool for customizing its keyboards in your browserComments DrawerCommentsLoading commentsGetting the conversation ready...TechCloseTechPosts from this topic will be added to your daily email digest and your homepage feed.FollowFollowSee All TechGadgetsCloseGadgetsPosts from this topic will be added to your daily email digest and your homepage feed.FollowFollowSee All GadgetsKeyboardsCloseKeyboardsPosts from this topic will be added to your daily email digest and your homepage feed.FollowFollowSee All KeyboardsRazer’s testing a new tool for customizing its keyboards in your browserRazer Synapse Web is an installation-free alternative to its Synapse 4 desktop configuration tool.Razer Synapse Web is an installation-free alternative to its Synapse 4 desktop configuration tool.by Andrew LiszewskiCloseAndrew LiszewskiSenior Reporter, NewsPosts from this author will be added to your daily email digest and your homepage feed.FollowFollowSee All by Andrew LiszewskiJan 27, 2026, 7:38 PM UTCLinkShareGiftIf you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement.Razer’s new browser-based customization tool is now available in beta. Image: RazerAndrew LiszewskiCloseAndrew LiszewskiPosts from this author will be added to your daily email digest and your homepage feed.FollowFollowSee All by Andrew Liszewski is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid.Razer has announced the beta release of a new online customization tool compatible with several versions of its Huntsman V3 Pro keyboards at launch. Razer Synapse Web isn’t a full replacement for the company’s Synapse 4 desktop app. It’s instead designed to be a streamlined alternative accessible through a browser for situations where you’re not able, or don’t have the time, to download and install Razer’s desktop software.Razer Synapse Web is now available for testing but is only compatible with Chromium-based browsers including Google Chrome, Opera, Brave, and Microsoft Edge. It currently supports the Razer Huntsman V3 Pro 8KHz, Huntsman V3 Pro TKL 8KHz, and Huntsman V3 Pro Mini keyboards, but the company says support for more hardware will “follow as the platform expands.”The web-based tool doesn’t offer access to as many settings as Razer’s desktop tools. Image: RazerThe browser-based tool is described as a “lightweight tuning hub” and won’t feature all options available through Razer’s desktop software. But Synapse Web will still let you adjust settings and “core features” through simplified controls; view, edit, and save existing custom profiles stored on a connected device; and access Razer Chroma RGB quick effects lighting presets like fire, ripples, or cycling through the color spectrum.Despite its limited functionality, Synapse Web will also be a welcome alternative for gamers already juggling desktop companion apps for other devices, but it’s not an entirely new idea. Companies like Keychron already offer robust browser-based configuration tools for their keyboards, as do keyboards that use open-source firmware like QMKFollow topics and authors from this story to see more like this in your personalized homepage feed and to receive email updates.Andrew LiszewskiCloseAndrew LiszewskiSenior Reporter, NewsPosts from this author will be added to your daily email digest and your homepage feed.FollowFollowSee All by Andrew LiszewskiGadgetsCloseGadgetsPosts from this topic will be added to your daily email digest and your homepage feed.FollowFollowSee All GadgetsKeyboardsCloseKeyboardsPosts from this topic will be added to your daily email digest and your homepage feed.FollowFollowSee All KeyboardsRazerCloseRazerPosts from this topic will be added to your daily email digest and your homepage feed.FollowFollowSee All RazerTechCloseTechPosts from this topic will be added to your daily email digest and your homepage feed.FollowFollowSee All TechMost PopularMost PopularI grew up with Alex PrettiTikTok USA is brokenPayment processors were against CSAM until Grok started making itEven the big dick subreddit is mad about ICETikTokers are heading to UpScrolled following US takeoverThe Verge DailyA free daily digest of the news that matters most.Email (required)Sign UpBy submitting your email, you agree to our Terms and Privacy Notice. 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Razer is introducing Synapse Web, a new, browser-based tool for customizing its keyboards, aiming to provide a streamlined alternative to its traditional Synapse 4 desktop application. The initiative, currently in beta, targets users who may not always have the time or ability to download and install the full desktop software. Synapse Web is compatible with Chromium-based browsers, including Google Chrome, Opera, Brave, and Microsoft Edge, and currently supports the Razer Huntsman V3 Pro 8KHz, Huntsman V3 Pro TKL 8KHz, and Huntsman V3 Pro Mini keyboards. Razer intends to expand compatibility with additional hardware as the platform develops.

Despite its limited functionality compared to the desktop version, Synapse Web offers core customization options, including the ability to adjust settings and “core features,” view and edit existing custom profiles stored on connected devices, and access Razer Chroma RGB quick effects lighting presets – such as “fire,” “ripples,” or cycling through the color spectrum. The browser-based tool is described as a “lightweight tuning hub.”

The introduction of Synapse Web reflects a trend among technology companies to offer more accessible customization options, particularly for hardware peripherals. While Razer's desktop software is known for its extensive features and granular control, the web-based tool represents a pragmatic response to user preferences and workflow variations. It’s important to note, however, that Synapse Web isn’t entirely novel—companies like Keychron have already established robust browser-based configuration tools for their keyboards, showcasing that this approach isn't a completely absent concept.

The success of Synapse Web will likely depend on its user interface, stability, and the speed with which Razer iterates on the platform based on user feedback. The limited feature set indicates a strategic focus on practicality and ease of use over the comprehensive control offered by the desktop application. Ultimately, the new tool serves as a preliminary step towards greater flexibility in how users manage their Razer peripherals, potentially expanding its appeal within the broader gaming and customization communities.