All extensions

Use an AI humanizer to revise selected or pasted text, review changes, and apply the result where you write.

Umoh Agent

Agent for all event platforms

Unagasukun

A gentle habit helper that tells you "it's time for ..." No blocking, no guilt — just a nudge toward your next action.

Unblockerly

Unblockerly: The RightClick Hero. Re-enables right-click and text selection on websites.

Unbury Subject Line Checker

Check your email subject line before you hit send — spam trigger words, length, caps and a Gmail-style preview. Free, by Unbury.

UncDoIt Site Guide

Visual guide via POST /api/guide; optional TTS and voice goal input (POST /api/transcribe).

Uncensored AI Chatbot

AI chat, images and videos in Chrome. Capture screenshots, explain or translate, and create with GPT, Claude and uncensored models.

unDalton

Allows the user to modify the appearance of a web page using contrast, saturation and hue filters.

Undastandable Transcriber Helper

Copies a YouTube video's transcript to your clipboard for the Undastandable Transcriber. Reads only on-page transcript text.

Undo Closed Tabs - Tab Restore

Quickly restore recently closed tabs with a single click. Fast, minimal, and privacy-friendly.

UnfoldShot — Full Page Screenshot

Capture the visible area for free. Unlock full page screenshots with Pro for €4.99 once. Save as PNG, JPEG or image PDF.

Unhooked Jernyx

Makes internet less addicting for Jernyx

Unhype

Mute the AI hype. Hide posts, threads, and articles about AI across X, LinkedIn, Reddit, Hacker News, and the news.

Unicode Input Tool-Converter

Add-on for selecting Unicode characters by variety of means and converting between various representations

Unify

Auto-fill fields, track submissions, and suggest writing improvements.

UniMate | All-in-One VU & VULMS Study Assistant, DigiSkills & Quiz Helper

Unimate is Your all-in-one study companion for VULMS, DigiSkills & Cisco: One Click Study & quiz helper.

UniPi++

Estende il portale studenti dell'università di Pisa aggiungendo numerose statistiche sugli esami verbalizzati

UnitBox

UnitBox — Instant unit conversion, always one click away.

Unitel WebRTC

Addon para abrir el webphone de Unitele al hacer click en un número telefónico.

UnitFlow — Screen Time Tracker & Focus Report

See where your browser time goes: focus vs distraction, daily history, and an hour-by-hour report. 100% local, zero network calls.

Universal Command Palette

Press Ctrl+Shift+K (Cmd+Shift+K on Mac) to open a fast, beautiful command palette on any website. 100% free, zero tracking.

Universal Discourse Highlighter

Highlights staff and moderator posts on any Discourse forum with a dark red background.

Universal Login

One-click universal password autofill for Chrome. Secure, local, and lightning fast.

Universal Toolbar

どのサイトでも使える便利ツールバー。メモ・計算機・翻訳・検索履歴削除をワンクリックで。