LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
Improve your writing with Grammarly's communication assistance—including spell check, grammar check, punctuation check, and more.
Automatically find and apply coupon codes when you shop online!
Sign in to supported websites with accounts on Windows 10 and later versions
UltraBlock is a free cross-platform browser extension for filtering content, including ad blocking.
通过 Google Chrome ™ 加入 Webex 会议
A companion for students and teachers that extends the Clever Portal
Hangouts brings conversations to life with photos, emoji, and even group video calls for free.
5 STAR Adblocker with the most complete adblocker filterlists for you. Install now and never see and ad again. Free.
MEGA ADBLOCK is a free extension for content filtering, including ad blocking.
The #1 screen recorder for Chrome. Capture, edit and share videos in seconds.
Record your screen and camera with one click. Share that content in an instant with a link.
Use a large collection of cursors or load your own into Mouse Cursor
Beautiful, powerful, free math exploration! Brought to you by desmos.com
Get coupon codes, loyalty rewards, and better offers from other sellers. By installing, you agree to the terms at wikibuy.com.
The best coupons and the most Cash Back. We do all the work. You just shop and save.
Download videos from web sites or just collect them in your video list without downloading them.
Save references to Zotero from your web browser
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies
Change the color scheme of your favorite social media sites.
Pixlr Editor is a browser photo editor for all your editing needs. Have full control over your images, including layers and effects.
Perform everyday tasks related to PDF - merge, convert, download
Speed up, slow down, advance and rewind HTML5 audio/video with shortcuts
With hundreds of thousands of themes, skins & free backgrounds, you can customize any website with your own color scheme in a click.
在线将文件从一种格式转换为另一种格式. 支持超过 2500 种不同的转换。
Video speed controls - change playback speed while watching videos online.
Boost reading and writing confidence across all types of content and devices, in class, at work, and at home.
Uncover the secrets to success behind your favorite YouTube videos.
A simple extension that allows you to schedule Jitsi Meetings and stream your desktop into Jitsi conferences.
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