Method 1: Chrome DevTools
This works well for ordinary webpages when you need a one-off scrolling screenshot.
- Open the webpage in desktop Chrome.
- Open DevTools with Ctrl + Shift + I on Windows/Linux or Command + Option + I on macOS.
- Open the Command Menu with Ctrl + Shift + P or Command + Shift + P.
- Type screenshot.
- Choose Capture full size screenshot.
- Chrome saves a long image of the rendered page.
Tip: If the page lazy-loads images, scroll through it once first so those assets have a chance to load.