Hide ads when reading articles in Safari on Mac
You can use Safari Reader to view a web page article in one page, formatted for easy reading, and presented without ads, navigation or other distracting items. You can adjust font, font size and background colour for Reader.
In the Safari app on your Mac, do any of the following:
View an article using Reader: Click the Reader button at the left end of the Smart Search field. The button appears only if the web page has an article that Reader can show.
Change how your web pages look in Reader: In Reader, click the letter button that appears at the right end of the Smart Search field, then do any of the following to adjust the settings:
Choose a font size.
Choose a white, sepia, grey or black background.
Choose a font.
Reader always shows you the last font, size and background you chose.
Stop using Reader: Click the Reader button again or press Esc.