A scrolling capture stitches several scrolls together into one long image.
Capture
- Press ⇧⌘6 or choose menu bar › Screenshot › Scrolling.
- Select just the part of the content that scrolls (not the title bar or a sidebar that stays still).
- Click Start Capture.
- Scroll steadily in one direction, or click Auto Scroll to have OneNotch scroll for you. The preview beside it shows the image as it's stitched together.
- Click Done to save.

Tips
- Auto Scroll is available only after the first frame is captured, and it needs the Accessibility permission. It pauses when you move the pointer outside the selection; move the pointer back in to continue. Click Stop to keep scrolling by hand.
- If you change scroll direction, OneNotch lets you know and asks you to scroll back in the original direction.
- When there's no new content, OneNotch tells you it seems to have reached the end of the page; click Done.
- The image can be up to 32,768 pixels long. When it reaches that length, click Done to keep what you have.
- Esc cancels before you click Start Capture. After that, use the Cancel button.