All extensions

RATE — Currency Converter & Exchange Rates

🛍️ Shopping

Highlight any price on any page to convert it instantly — 160+ currencies, BTC & ETH, mid-market rates.

RatioMeter for YouTube

🧩 More extensions

Displays a tier rating for YouTube videos based on their like/dislike ratio.

RDS分表分库查询

⚡ Productivity

rds分表分库查询，美团后端研发查询分库分表使用，可以快速的实现按照时间倒排序查询数据

Read and Scroll

⚡ Productivity

An extension that adds a reader mode and auto-scroll to any website

ReadEasy - Clean Article Reader

🧩 More extensions

Read articles without ads and distractions. Save articles, highlight text, and sync across devices.

Reader Mode

⚡ Productivity

A stunning, minimalist reader mode extension.

Reading AI

⚡ Productivity

AI assisted reading in your browser. Free and open source.

Reading List Manager: Set Expiry for Links

🧩 More extensions

Effortlessly set expiry dates for your Chrome Reading List links. Automatically remove expired links with ease.

ReadingMate-阅读记忆助手

🧩 More extensions

旨在帮助提升英文阅读与表达能力，助你打开阅读视野，轻松应对全英文内容。支持划词翻译，查询历史-学习中心有效提升阅读速度与理解准确度(实测可助雅思阅读从6->8)

ReadMe - Text to Speech

⚡ Productivity

Convert text to speech with advanced audio management

ReadOma - Immersive Reader

⚡ Productivity

Immersive guided reading for everything: blogs, articles, YouTube videos, and more. Plus, AI highlights find key points instantly.

Reality Check

⚡ Productivity

Real-time alerts on LLM hallucinations. Supports ChatGPT, Gemini, DeepSeek & Grok and others

ReChat Pro - Auto Remarketing Fanpage

⚡ Productivity

Gửi tin nhắn remarketing tự động đến khách hàng Fanpage | Auto remarketing messages for Fanpage customers

Recruitkar

🧩 More extensions

Import candidates from your active job-board tabs into your Recruitkar hiring pipeline in one click.

Reddit Advanced User Filter

⚡ Productivity

Filter Reddit posts based on user account age, karma, and other criteria

Reddit Comment Viewer

⚡ Productivity

Use this powerful extension to easily view, and read comments on any Reddit post.

Reddit Insight Toolkit

⚡ Productivity

Intelligently summarizes Reddit threads, analyze comment sentiments, and helps find leads.

Reddit Multiple Accounts

🧩 More extensions

Easy switch between multiple Reddit accounts

Reddit Stock Ticker Highlighter

⚡ Productivity

Highlights specific stock ticker symbols on select Reddit subreddits

Redirect Guard

🧑‍💻 Developer Tools

A security extension that intercepts malicious or annoying automatic redirects and provides a user-defined blocklist.

RediTop – Scroll to Top for Reddit

🧑‍💻 Developer Tools

Adds a floating scroll-to-top button and Alt+Up keyboard shortcut on Reddit

Redkite: AI Copilot for Reddit Marketing & Growth

⚡ Productivity

Your AI marketing assistant for Reddit. Easily brainstorm ideas, polish your writing, and promote your products authentically.

RedNote Translator

⚡ Productivity

A multilingual translator extension for RedNote, supporting translations between English, Chinese, and other languages.

Refresh & Notify — Auto Refresh + Telegram Alerts

🧩 More extensions

Auto-refreshes a tab on your schedule, keeps your computer awake, and pings you on Telegram the moment your keyword appears.