Am besten verwendet man Nimbus Capture als Addon für Chrome oder Firefox: http://nimbus.everhelper.me/screenshot.php
Manuell via Safari
On Mac OS X, no tool offers this functionality. But I just figured out a way to do it. Maybe somebody else did, but I couldn’t find it.
- In your web browser (I use Safari), go to Page Setup.
- In the Settings menu, select „Custom Paper Size“
- Click „New“
- Enter the dimensions for your paper — make sure it’s bigger than a typical web page you’d want (I’ve got 11″ x 33″)
- Give those dimensions a name (e.g., „Screen Capture“)
- In the Settings Menu, return to „Page Attributes“
- In Paper Size, select your custom name.
- On the web page you want to capture, select Print…
- Choose „Preview…“
- This will open the page in Preview. You can Command-C to Copy, and then Paste it into wherever you want it.
This might seem onerous, but you only have to do the basic set-up (1-7) once. From then on, it’s just „Print“ to Preview, cut, and paste!