How to Take a Screenshot on Mac (and Edit It in Seconds)
How to Take a Screenshot on Mac (and Edit It in Seconds)
Most of us screenshot something twenty times a day and never edit it. We just send the raw image, even when half of it is the menu bar or a Slack window we forgot to close. A two-second crop would make it cleaner. A blur on the credit card number in the corner would save you an awkward DM later.
Here are all the shortcuts, plus what to do with the screenshot once you've got it.
The shortcuts you'll actually use
| Shortcut | What it does |
|---|---|
Shift + Cmd + 3 |
Full screen |
Shift + Cmd + 4 |
Select a region with the crosshair |
Shift + Cmd + 4, then Space |
Capture a single window |
Shift + Cmd + 5 |
Open the screenshot menu (with recording) |
Shift + Cmd + 6 |
Capture the Touch Bar (if you have one) |
The one you'll use 90% of the time is Shift + Cmd + 4. Crosshair appears, drag a box, release. Done.
The trick most people miss
Hold Ctrl while you take the screenshot — Ctrl + Shift + Cmd + 4. Now it goes to your clipboard instead of your desktop. No file, no cleanup. You can paste it directly into the next app.
That changes things, because now your screenshot is two keystrokes away from being edited or shared. No Finder, no "where did it go", no rename.
Where to paste it
Once it's on the clipboard, you need somewhere to drop it that lets you crop, blur, or quickly mark it up. AI Pass Canvas works for this — open it, hit Cmd + V, the screenshot lands on a layered canvas. Crop with the radial menu, drop a text label on a misclick, and copy it back to clipboard with one button.
It's free with a $1 credit (no signup needed to try), and it doesn't try to sell you a subscription before you can crop. Pay-as-you-go for the AI features if you want them — restyle the screenshot, remove a face, generate a fake background. Most simple edits cost nothing.
A typical workflow
Say you're filing a bug report and you want to show your colleague the broken state, but the screenshot includes your inbox in the corner.
Ctrl + Shift + Cmd + 4, drag the box around the bugCmd + Tabto AI Pass Canvas (or open it fresh)Cmd + Vto paste- Drag the crop tool over the inbox area, hit Erase
- Click Copy → paste into Slack
Total: about 8 seconds.
When the built-in editor is enough
Apple's screenshot menu (Shift + Cmd + 5) has a basic editor too — click the thumbnail that pops up in the corner. You can crop, draw, and add text. For the simplest edits, it's fine and saves you a tab.
But the moment you want to remove an object, swap a background, or do anything beyond drawing a red box, you'll hit the wall. That's where a real editor pays off, and that's the gap AI Pass Canvas fills.
Save it back
If you need to send the file rather than paste it, hit Export. PNG by default, or JPG if you want it smaller. The keyboard shortcut is Cmd + Shift + E.
That's the whole workflow. One shortcut to capture, paste into a canvas, edit, copy back. Faster than opening Preview, and you don't have to remember where the screenshot file went.