For HTML articles, you can adjust the font size of the text and change the background color for a more comfortable reading experience. This is available in both mobile app and WebApp.
![](https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/16059232326/original/DjVm02ieMFczbaAFpRPaMts2fzTJW7zatg.png?1602050863)
For PDF, you can adjust the font size. This feature is available on MyLOFT mobile app.