Start with a capture.
On your Mac a shortcut does it. Here, use the sample or one of your images: it stays in your browser.
In the Mac app
Area ⌥⇧⌘4A magnifier and the size as you drag. The screen freezes while you choose.
Window ⌥⇧⌘6With or without its shadow.
Screen ⌥⇧⌘3The whole screen, the previous area again, or after a few seconds.
Scrolling captureA long page, a chat or a list joined into one tall image.
Record ⌥⇧⌘RVideo or a GIF, with sound, clicks and keystrokes.
Copy text ⌥⇧⌘TSelect any part of the screen: its text is on the clipboard. QR codes too.
History.
Captures you finish here, every mark still editable. In the Mac app the history keeps every capture and finds it by the words on it.
Shortcuts.
The same keys as in the Mac app. Change the capture shortcuts in SimpleShot › Settings.
Capture, on your Mac
Area ⌥⇧⌘4Screen ⌥⇧⌘3Window ⌥⇧⌘6All options ⌥⇧⌘5
Copy text ⌥⇧⌘TRecord ⌥⇧⌘RHistory ⌥⇧⌘H
Editor tools
Editing
Undo ⌘ZRedo ⇧⌘ZDelete a mark ⌫Copy the image ⌘C
Save a file ⌘SStraight angles ⇧Draw freely ⌥Deselect Esc