Remove all ads and improve your browsing experience

Increase audio volume above maximum.

Fine-tune your font settings for each website

Tab recording software. Dead simple. Free. No watermarks.

iCloud 密码可让您配合 Windows 上的 Chrome 使用在 iPhone、iPad 和 Mac 上的 Safari 浏览器和 App 中创建的密码。

Never use a cursor you don't like again

Perfectly designed color picker tool for browser tabs

Never use a cursor you don't like again

Сolor picker for web designers and digital artists, created by a designer and digital artist

Floating video mode for web

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