The recommended Firefox browser extension to create “full-page” screenshots of web pages in both .png, as well as .pdf formats, is called “Full Web Page Screenshots”.
- To install “Full Web Page Screenshots” on your Firefox browser click on the 3 lines “Settings” icon, select “Add-Ons”
- Select “Extensions” on the left menu bar and then search for “Full Web Page Screenshots”.
- Double click on the name.
- Click on “Add to Firefox” and confirm the required permissions.
- Now every time you want a full-page screenshot of a web page we simply click on the Screenshot icon in the browser.
- Then decide how you want to save it.