11 ways Outlook can break HTML emails

11 ways Outlook  Let’s explore best practices11 ways Outlook  and strategies for optimizing HTML emails specifically for Outlook, enabling developers to overcome the challenges associated with it.

1.   Outlook adds random white lines to emails

This is by far the most notorious and problematic Outlook issue that exists. Nothing beats finishing up your beautiful, intricate Cambodia Phone Number Data email design, passing it through your and seeing a random white line in your Outlook test.

While it may not be the most egregious design break, the way it seems to happen at random, and the fixes we have to employ, make it an almost rage-inducing bug. Despite Microsoft being , we’ve seen no fixes on Outlook’s end.

So, why do these white lines appear in your11 ways Outlook  Outlook emails? Although we don’t know the exact reason for this odd behavior, the is that it has to do with heights that are odd numbers.

If these white lines are causing you a headache there are some potential quick fixes to help you get rid of them, at least temporarily:

Change up your font sizes and heights.

For some folks, the fix is as simple as changing font sizes from odd numbers to even numbers. For example, if you have a font size of 13px or 15px,11 ways Outlook  try converting it to 14px.

You can also try manually changing heights, font sizes and line-heights to achieve the same outcome.

Add a ghost break.

Often adding Aero leads i a ghost break will temporarily fix the rogue white lines in Outlook. Similar to ghost break is a line break that we add  Aero leads targeted only towards Outlook.