# Quick Search (Fast Web & AI Search) > Double-tap Alt/Option or select text to search instantly. Supports Google, Perplexity, ChatGPT, YouTube, GitHub, and more. 选中网页文本或双击 Alt/Option 键极速搜索。 Canonical page: [https://chrome-stats.com/d/quicksearchtool](https://chrome-stats.com/d/quicksearchtool) ## Overview - **ID:** `quicksearchtool` - **Platform:** Firefox - **Type:** Firefox add-on - **Status:** Available - **Publisher:** ivean - **Category:** search-tools,tabs - **Daily users:** 3 - **Weekly downloads:** 1 - **Version:** 1.9.3 - **Last updated:** 2026-04-22 - **First published:** 2026-01-13 - **Size:** 157 KB - **Data as of:** 2026-09-14 - **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/quicksearchtool/) - **Website:** [https://www.ivean.com](https://www.ivean.com/) ## Description Quick Search Instantly switch to your preferred search method on any page. Say goodbye to hassle, one click to your destination. ✨ Core Features • Quick Search Mode - Double-tap shortcut after selecting text, choose from preset search engines • Instant Search Mode - Double-tap shortcut after selecting text, immediately search with default engine • Selection Search - Auto-display search/copy buttons after text selection, no shortcut needed • Peek Window - View search results in a floating window without leaving current page • Smart Input Box - Auto-detect text vs URL, search or navigate directly 🎨 Design Highlights • Glassmorphism UI - Modern visual design with automatic light/dark mode • Smooth Interactions - Smart input hints, breathing indicator for default engine, draggable popup • Style Isolation - Shadow DOM technology prevents style conflicts with web pages 🔍 Search Engines • 30+ Preset Engines - Categories include General, Shopping, Social, Development, Wiki & more • AI Search Engines - Integrated Perplexity, Phind, Kimi, ChatGPT and more • Custom Engines - Add any search engine to build your personal search toolkit 🌍 Other Features • Bilingual support (Chinese/English) • Completely free, no ads • Privacy focused, no data collection Quick Search - 快速搜索 在任意页面，瞬间切换你习惯的搜索方式。告别繁琐，一键直达。 ✨ 核心功能 • 快速搜索模式 - 选中文本后双击快捷键，从预设引擎列表中选择搜索 • 极速搜索模式 - 选中文本后双击快捷键，立即使用默认引擎搜索，零等待 • 划词搜索 - 选中文本自动显示搜索/复制按钮，不依赖快捷键 • 小窗预览 - 不离开当前页面，使用悬浮小窗快速查看搜索结果 • 智能输入框 - 自动识别文本与网址，可搜索亦可直达网页 🎨 设计语言 • 毛玻璃界面 - 现代化视觉设计，支持浅色/暗色模式自动跟随系统 • 流畅交互 - 输入状态智能提示，呼吸灯提示当前默认引擎，弹窗可自由拖拽 • 样式隔离 - 采用 Shadow DOM 技术，杜绝样式污染网页 🔍 搜索引擎 • 30+ 预设引擎 - 综合、购物、社交、开发、百科等分类齐全 • AI 搜索引擎 - 集成 Perplexity、Phind、Kimi、ChatGPT 等智能搜索 • 自定义引擎 - 支持添加任意搜索引擎，打造专属搜索工具箱 🌍 其他特性 • 双语支持（中文/英文） • 完全免费，无广告 • 隐私保护，无数据收集 ## Rankings - #54,780 — Overall - #160 — fast vpn ## Permissions and access ### Permissions - `storage` - `declarativeNetRequest` - `declarativeNetRequestWithHostAccess` ### Host permissions - `` ### Content script matches - `` ## Safety - **Risk impact:** Moderate risk impact - **Risk likelihood:** Moderate risk likelihood ### Analysis details - Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site. - This extension has low user count. Unpopular extensions may not be stable or safe. > Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing). ## Similar extensions and apps - [Fast Search Box](https://chrome-stats.com/d/fast_search_box_by_fatih) — 2 users, 5.00 / 5 - [Use At](https://chrome-stats.com/d/use-at) — 3 users - [SearchJumper](https://chrome-stats.com/d/searchjumper) — 140 users, 4.88 / 5 - [QuickLookup](https://chrome-stats.com/d/quicklookuptext) - [Quickie](https://chrome-stats.com/d/quickie) — 5 users, 3.00 / 5 - [DeepSeek助手](https://chrome-stats.com/d/deepseek%E5%8A%A9%E6%89%8B) — 6 users - [Inline Search](https://chrome-stats.com/d/inline-search) — 1 users, 1.67 / 5 - [Site Search](https://chrome-stats.com/d/sitesearcher) — 27 users - [Quick Search (Save Search for Later)](https://chrome-stats.com/d/save-search-for-later) — 2 users - [Custom Search Quick Access](https://chrome-stats.com/d/custom-search-quick-access) - [Custom Context Search](https://chrome-stats.com/d/custom-context-search) — 27 users - [Quick Search Booster](https://chrome-stats.com/d/quick-search-booster) --- Source: [Chrome-Stats](https://chrome-stats.com/d/quicksearchtool)