生产工具插件
Clipboard helper tool tracks clipboard history + keyboard shortcuts
Block Site Plus is a PIN code protected website blocker. Scheduled browser-wide site blocking
Simple picture in picture functionality for online videos.
Increase audio volume up to 600% from the maximum! Boost your sound
Adjust audio volume for tabs in the browser. Boost volume up to x6.
Vspeed is a video speed controller. Speed up or slow down video playback. Use keyboard shortcuts.
Refresh pages with multiple timers. Reach maximum efficiency with Maxi auto refresh tool
Easy to use volume booster that actually works. 600% volume above max. Distortion prevention
全屏幕捕获网页或任何部分。编辑的截图。记录的视频记录的视频从您的屏幕
Download videos from video web sites. Download HTML5 videos in WEBM and MP4 formats
Download online video in one click. Supports HTML5 videos and popular video sites.
Enables the Backspace-Key to take you back to the previous page. Brings back the Backspace-Feature.
Flash Player runs any swg file across the web
Auto Refresh is the best extension to refresh on a timer
Uses HTML5 to display PDF files directly in the browser.
翻译，字典，声音
免费并且改进过的广告屏蔽工具。完全移除所有的广告。没有“可接受的”广告或者广告商白名单，屏蔽跟踪和恶意软件！
Block annoying ads, popups, malware and tracking (even on Facebook & Youtube), browse faster, and protect your privacy.
The easiest way to create and collaborate in the world
Manage Browser Tabs and Bookmarks with Ease
Automatically create APA style, MLA format, and Harvard referencing style citations with our citation generator add-on for Chrome.
Listen to docs, articles, PDFs, email — anything you read — with our leading text-to-speech reader.
Track all your learning.
Single Sign-On for cloud lovers.
All emojis at hand
Detect fonts used on web pages. Inspect font information.
Adbear fiercely protects you from ads and scams
从颜色选择器工具，网页提取的颜色容易
Boost volume x6 for audio/video playing in the browser
