Top extensions

Über Ninja ✶ Save Time ✶ More Money

⚡ Productivity

Type Once ✶ Search Mucho Sites

UBridge: Questions ↔ Cards

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For UWorld and Anki: send the question IDs on a UWorld results page to the UBridge add-on in Anki and open their cards.

Ubuntu

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Ubuntu-— операционная система, основанная на Debian GNU/Linux. Основным разработчиком и спонсором является компания Canonical. В…

Ubuntu-ism

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Uses colors from Ubuntu with a little bit of style from StuntinX

Ubuntu Mantic Minotaur - Dark

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Ubuntu Mantic Minotaur - Dark

Ubuntu-NL

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Ubuntu-NL-thema, versie 1.

Ubuntu Noble Numbat - Clouds

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Ubuntu Noble Numbat - Clouds

Ubuntu Oracular Oriole - OrioleMascot (light)

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Ubuntu Oracular Oriole - OrioleMascot (light)

Ubuntu Oregon

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Ubuntu Oregon Chrome Theme to promote community

UdarRehab – Najnowsze wpisy z bloga

⚡ Productivity

Po kliknieciu ikony od razu laczy sie z blogiem udarrehab.pl i pokazuje najnowsze artykuly. Powiadamia tez o nowych wpisach w tle.

Udyog Outreach — Find Jobs & Apply

🧑‍💻 Developer Tools

Find LinkedIn hiring posts, score how well each fits your profile with AI, and send personalized job applications from Gmail.

UFM Singapore unofficial player

🎬 Video & Media

Play UFM 100.3 Singapore Mandarin radio from the Chrome toolbar.

UG Buddy

⚡ Productivity

Hands-free scrolling for Ultimate Guitar. It listens to you sing and scrolls the tab to follow you as you play.

UHJS 2026

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Nueva pestaña institucional de la Universidad Hispanoamericana Justo Sierra.

UI Developer Kit

🧑‍💻 Developer Tools

UI toolkit for developers — inspect fonts, colors, contrast, spacing, dimensions, grids, performance, and more

ui-differ · 设计稿对比

⚡ Productivity

在任意网页上叠加设计稿逐像素对比：透明度/缩放/拖拽、裁剪挖空逐块核对、辅助线对齐，IndexedDB 刷新保留。

uihash 总结助手

⚡ Productivity

智能总结任意网页内容，一键获取文章精华

UI Inspector – Responsive & Accessibility Analyzer

🧑‍💻 Developer Tools

Inspect any web page for responsive design, accessibility, performance, and CSS/JS best practices. AI-powered suggestions included.

UI Overlay

🧑‍💻 Developer Tools

Overlay design mocks on any webpage for visual comparison.

UISK

🧑‍💻 Developer Tools

Design responsive skeleton placeholders on webpages and export React, Angular, or HTML.

Uiterwaal Tegelzetters – Tegel & Egaliseercalculator

⚡ Productivity

Bereken in seconden tegels, lijm, voeg en egaline. Voor vloer, wand of egaliseren. Door Uiterwaal Tegelzetters.

ukku.io - Firewall for your Inbox

🛡️ Privacy & Security

Create and manage ukku.io aliases directly from email fields

UK Property Pest Risk Checker

⚡ Productivity

Check pest risk levels for any UK property by postcode. Covers 8 common pests across all 121 UK postcode areas.

UK Take Home Pay Calculator 2026/27

⚡ Productivity

See your UK salary after Income Tax, NI, pension and student loan for 2026/27, including Scottish tax bands. Free, no sign-up.