ShareX is a free open source screen capture and file sharing software for windows. It is released under GNU general publick license version 3.The downloaded windows installer file size is under 5 MB and it is lightweight.
Using ShareX, you can capture screenshots. It support various screenshot modes like capture fullscreen, capture window, capture region with transparent,light and annotate, capture window menu and monitor menu. You can also capture custom region. It also supports free hand capture and polygon capture. The other capture features are webpage screen capture and Screen recording with gif option.
You can customiz after capture tasks such as annotating, adding effects to the image, watermarking the capture image, uploading the image, printing the image, Save image to file and some other actions also. User can choose from over 38 image effects and apply multiple image effects and apply them to an image.
After the capture, you can upload images to multiple file,image and text hosting sites.ShareX Supports over 50 different image, text, and file hosting services such as Imgur, imageshack, flickr, photobucket, FTP, Dropbox, Pastebin,OneDrive, Google Drive, VideoBin etc. Using ShareX you can also use the URL shortening services like bitly, due.im.You can Upload file, Upload folder and also from URL.
ShareX also have some other useful tools like Color picker, Hash check, DNS changer, QR code, Image combiner, Video thumbnailer, FTP client and Monitor test. Totally this is great tool.