Sumatra PDF is a PDF, ePub, MOBI, CHM, XPS, DjVu, CBZ, CBR reader for Windows

How do I enable red box around hyperlink?

On some pdf viewers(Medeley do), red box are drawn around hyperlink.

Is there similar features in sumatra?


Hyperlinks come in many forms
Version 3.1.2 will show some (possibly not all) that are correctly written

Version 3.2 has a Debug option Highlight Links function that shows all links in blue

There is currently an open issue about differing issues at