A handy tool for you to record Windows/Mac computer screen along with webcam, sounds and more. It provides a robust toolbar for you to control over the screencast while you can annotate on screen in real time. It also features a scheduler for automatic screen recording, video converter, built-in player and more.

AceThinker Online Video Downloader enables you to download videos from 100+ platforms by simply entering the link. It’s 100% free with no restriction to duration of the the video or others. Within a few clicks, you can save the video in the desired resolution and format in a few minutes.

A collection of free PDF converter apps for you to easily turn PDF documents into other formats including JPG, PNG, Word, PPT, Excel and so on. These tools also enable you to publish various files into PDF with pages arranged in sequence.

The online app which provides screen capture, image editor and uploader. Simply click to launch this app from your browser and you’re able to capture any part of the screen with ease. You can also touch up your screenshot before saving it to local drive or sharing via social network.