Master touch typing using this free game / educational program. This online program will assist you with learning and improving…

Extension that will allow you to select desired playback quality on Youtube. Save setting forever.

Deploy Chrome for your organization while supporting legacy browsers.

Work outside the perimeter

BetterTTV enhances Twitch with new features, emotes, and more. We like to think we make Twitch better.

直接在 Gmail 窗口中发送和预览 Dropbox 文件和链接。

Beautiful, powerful, free math exploration! Brought to you by desmos.com

A cloud-based password manager that makes it easy to log in to your favorite sites.

Unstoppable adblocker

Adblocker blocks ads, pop-up and preroll ads for Youtube and the Web.

Kami is an interactive learning platform empowering students and enhancing the way teachers teach, feedback, and assess.

Keep your searches private by redirecting searches that may be tracked to Search Encrypt, a privacy-focused search engine.

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.

捕捉网页截图，编辑并将它们保存为PDF，JPEG，GIF，PNG或BMP；上传，打印，在Photoshop中打开，复制到剪贴板或电子邮件

Adds React debugging tools to the Chrome Developer Tools. Created from revision 336ac8ceb on 7/13/2022.

Replace new tab page with a personal dashboard featuring to-do, weather, and inspiration.

使用Evernote扩展程序一键保存精彩网页内容到Evernote帐户。

Save references to Zotero from your web browser

Enhance your Roblox experience!

Use Bitmoji anywhere on web!

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.

Save videos you watch onlne. Download button for online videos!

Check for better prices on Amazon while browsing ebay & other online stores

Apps bundle including free tools for geometry, spreadsheet, probability, and CAS

Fast AdBlock is a popular tool for blocking ads in the browser.

Fiercely fights ads and make the web clean

Picture-in-picture button for web videos. Watch videos in picture in picture mode!