All extensions

A striking owl-focused theme capturing the essence of Tyto alba. Ideal for fans of nocturnal wildlife.

Tyto alba

A striking owl-focused theme capturing the essence of Tyto alba. Ideal for fans of nocturnal wildlife.

Tyto alba

A striking owl-focused theme capturing the essence of Tyto alba. Ideal for fans of nocturnal wildlife.

UAE Skyline

The UAE skyline, a testament to visionary design and unwavering ambition, stands as a symbol of progress and innovation. Gazing…

Über Ninja ✶ Save Time ✶ More Money

Type Once ✶ Search Mucho Sites

Ubuntu

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

2.93

Ubuntu-ism

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

2.73

UFM Singapore unofficial player

🎬 Video & Media

Play UFM 100.3 Singapore Mandarin radio from the Chrome toolbar.

UHJS 2026

Nueva pestaña institucional de la Universidad Hispanoamericana Justo Sierra.

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

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

5.03

Ultimate X Ad Blocker

Blocks ads, promoted posts, sidebars, and more on X/Twitter. Customizable, dynamic, and privacy-focused.

Ultra Voice Reader

Read selected text, webpages, clipboard and supported documents aloud with word highlighting and saved reading positions.

Umbra Espião

Espionagem de ofertas/VSL: print, copy, vídeo e pixels em um clique.

Unblocked Games Bar

Stay connected to your favorite gaming and study mirrors with ease! The Unblocked Games Network Bar is a lightweight utility…

Underwater Beauty of a Glowing Jellyfish in

Underwater Beauty of a Glowing Jellyfish in. Chrome theme featuring ocean and marine life.

UNDO for Outlook Web

Temporal send buffer for Outlook Web email.

Ungifit

Using WhatsApp web? Hide those GIFS and stickers from prying eyes!

5.03

UNI-brain — your course, ready to study

Capture a recorded course from its site; the cloud turns it into study units you open in any AI chat.

Unicorn Reloader

Reload tabs automatically

Unified Live Chat

Replaces YouTube live chat with a unified feed combining the live chats of multiple platforms.

Unifyed - Shared Memory

Your universal memory across AI tools. Save context once, use it anywhere - ChatGPT, Claude, Gemini, Grok, Perplexity and more.