All extensions

UDP Bridge

🧑‍💻 Developer Tools

Bridge a UDP Port Packets from External/Internal world to ChromeOS Linux VM/Container or Another local or remote IP entity

UI Cloner

🧑‍💻 Developer Tools

Inspect web elements and generate clean React JSX, Tailwind CSS, and production-ready component code with built-in AI.

Ultimate Broken Link Checker

🧑‍💻 Developer Tools

Analyzes and highlights links on webpage based on HTTP status codes and nofollow attributes

Ultimate customer service: CJ, Shopify, email, AI

⚡ Productivity

Side panel: CJ + Shopify orders & tracking. Zoho, Gmail, Outlook auto-search; optional AI. Keys on your device.

Ultimate Noughts & Crosses

🎬 Video & Media

Dive into strategic battles with friends or challenge a cunning AI in Ultimate Noughts & Crosses!

UltraBox Screenshot

⚡ Productivity

A powerful screenshot tool with resizable selection, full-page, and visible-area capture modes.

Ultradox (EU)

🧩 More extensions

Automate your business and let the cloud do the work for you!

Ultrathink

🧩 More extensions

Save URLs, snippets, ideas, knowledge and tasks direct to your Ultrathink account

Umbral — Focus Mode: Site & Feed Blocker

🧩 More extensions

Block distracting sites and social feeds. Unlimited lists, schedules, focus timer. 100% local, free, no account, no tracking.

UnaTask for Gmail

🧩 More extensions

Turn any email into a UnaTask task with one click, right from your inbox.

Unattended Display: Auto Refresh & Dimming

⚡ Productivity

Turns a tab into an unattended display: keeps the page refreshed and controls how much light the screen emits.

UncClickable

⚡ Productivity

Converts UNC paths in code elements to clickable custom URL scheme links

UncommonTasks

⚡ Productivity

UncommonTasks: Revolutionize your to-do list! Capture unique tasks effortlessly. Don't miss a beat; jot down quirky ideas in a snap

Underwrite.com

⚡ Productivity

See a home's Insurability Score while you browse listings, and add it to your Underwrite book in one click.

Unfanned Now for YouNow

⚡ Productivity

Find who doesn't follow you back on YouNow. Paginated results and scan history.

Unicord

⚡ Productivity

Pare de caçar conversa: DMs, canais e notificações do Discord num menu lateral só, com só o que importa pra você.

Unicorn Cursor

🧩 More extensions

Unicorn cursor for chrome. Choose your favorite Unicorn custom cursor with this extension. Created for Unicorn fans.

UniHub EMIS Connector

🧩 More extensions

აგრარული უნივერსიტეტის სტუდენტებისთვის — ნიშნები, GPA და ფინანსები UniHub-ზე

Universal Data Extractor

⚡ Productivity

Extract tables, lists, and structured page data to CSV, Excel, or JSON.

Universal FlowPiP – Picture-in-Picture Anything productivity tools

🧩 More extensions

Float any video, capture your screen, take notes, manage tasks, and run a Pomodoro timer — all in a floating always-on-top window.

Universal Form Filler

⚡ Productivity

Automatically fill any form with your saved information including resume uploads.

Universal Prompt Saver

⚡ Productivity

Save prompts and insert them anywhere with a right-click.

Unmarked

⚡ Productivity

Unmark copied text and text attachments by removing invisible Unicode, with optional user-configured rewriting.

Unofficial Wabbajack-Nexus Index

⚡ Productivity

Shows which Wabbajack modlists include a Nexus mod and links archives to Nexus Mods. Independent, unofficial, and not affiliated.