Browser extensions starting with K

Shows Bulgarian tech news updates from Kaldata.com in Chrome.

Finds Kaltura media Entry IDs embedded in Canvas pages.

Kameleoon Graphical Editor lets pages trigger browser header changes that remove frame protections and spoof User-Agent.

Shows a kanban task board on each new tab for organizing projects visually.

Turns the new tab page into a fast personal Kanban-style to-do list for tasks, notes, habits, and boards.

Kansas City Chiefs Wallpaper sends your Chrome top-sites URLs to Google's favicon service on the new-tab page.

This extension organizes office drink requests and randomly selects who collects them.

Provides quick access to categorized Japanese kaomoji emoticons.

This extension captures live website snapshots and organizes them into auto-refreshing web dashboards.

Kastle treats wallet requests from embedded frames as if they came from the connected parent site.

Runs the Kdenlive video editor online for multi-track video editing in the browser.

Keep uploads saved pages and bookmarks, including URLs, titles, and extracted page content, to the configured Keep API.

Keeps the active website session alive by refreshing an invisible iframe instead of the page you are viewing.

Keeps your screen from dimming or entering sleep mode while you work.

Automatically reloads selected open tabs to help keep website sessions active.

Simulates mouse movement to help keep Microsoft Teams from switching your status to Away.

Keptab copies saved tab URLs and titles into Chrome history entries when users save tab lists.

KeyBypass sends user-submitted URLs to its API for link bypassing.

Extracts and copies Shutterstock media keywords from material pages.

Define custom keyboard shortcuts for actions on websites you use frequently.

Keyword Blocker monitors page titles, URLs, and YouTube metadata for blocked keywords and stores matches locally.

Checks keyword rankings using data from Google Search Console.

Extracts relevant keywords from a website sitemap and downloads them as a text file.

Shows the keywords used on YouTube video pages.

Ki a Tulaj sends matching real-estate page URLs to frontend.realmonitor.hu to identify owner-listed ads.

Automates Kick.com chat messages, replies, TTS voice rotation, and custom commands in the browser.

This extension resumes Kick VODs where you left off.

Adds a Killua-themed live wallpaper new tab with time, search, shortcuts, and custom cursor styling.

Adds 50+ interface and management features to Polytoria for worlds, avatars, trades, forums, and collectibles.

Kindle Cloud Reader to PDF Downloader captures canvas and Kindle-style page images from the active website when you click Scan Pages.

Kindle2PDF sends captured Kindle book titles and stored payment email addresses to analytics endpoints.

Play a retro bird-jumping arcade game in single-player or two-player mode.

King Von Live Wallpaper sends saved new-tab shortcut URLs to Google's favicon service.

Kitap Kurdu sends its stored member ID and selected book categories to kkx.kitapyurdu.com for recommendations.

Adds multiple stock symbols to a Kite watchlist from a pasted CSV list.

Klarna Creator Platform sends the active tab URL to creator.klarna.com when you open its popup.

This extension helps developers check Klaviyo JS installation and debug client-side Klaviyo events.

Downloads all images from Kleinanzeigen.de listings in their original size.

Kleo Assistant sends selected page content to Kleo's backend when you save a swipe file.

Koenigsegg Jesko Live Wallpaper sends saved shortcut URLs to Google's favicon service.

Komentaire Extension sends Amazon product IDs and page URLs to its Komentaire CDN endpoint.

Configure and launch Komf metadata tasks from the Komga web UI.

This extension adds a K-pop demon hunter live wallpaper page with clock, shortcuts, search, and cursor styling.

Adds an RSVP speed-reading window for Kindle Cloud Reader books.

Manage and transfer digital assets across multiple blockchain networks from a browser wallet.

Kuponer.cz lets any website trigger hidden background tabs to URLs supplied through its content-script message relay.

Replaces the new tab page with a Kuromi live wallpaper and built-in productivity widgets.

This extension adds a Kuromi-themed live wallpaper page with clock, date, shortcuts, search, and custom cursor options.

This extension adds a Kuromi-themed live wallpaper and tools to the new tab page.

This extension replaces the new tab page with rotating HD Kuromi wallpapers and shortcut/search widgets.

Kwanko toolbox sends failed-login API keys to Google Analytics as an event label.

This extension adds a Kylian Mbappe-themed wallpaper experience to the browser.

This extension replaces the new tab page with rotating Kylian Mbappe HD football wallpapers.

This extension adds a Kylian Mbappé Real Madrid live wallpaper to the browser new tab experience.

Replaces the new tab page with a Kyojuro Rengoku live wallpaper and browser widgets.

Katalon Recorder accepts local WebSocket commands that can start recording page navigation and form inputs across sites.

Keeyora reads candidate details from ATS and LinkedIn pages and sends them to its own API on user action.

KINETK IP Network uploads images, video and audio from sites you visit, with page URL and wallet address, to api.kinetk.ai.

Kipper's page-injected message listener accepts wallet and tip-reply commands from any website without checking the sender's origin.