Ignore white space in code review
Ignore white space in your diff view without losing the ability to comment.
When reviewing code, a diff with a number of trivial white space changes can create enough noise that it’s difficult to focus on code changes. Now it’s easier to understand code updates from white space changes with an improved diff view. Change your view to automatically reduce white space using the new “Diff settings” button, and start your review.
Want to comment on white space, too? No problem. Comments you add to one view always carry over to the other.
Clicking the “Diff settings” button will display options for viewing your diff.
A diff view with reduced white space has been available since 2011 by adding ?w=1
to the URL. The new button builds on this view to better support your existing workflows.
Learn more about comparing branches in pull requests
Written by
Related posts

GitHub Availability Report: September 2025
In September, we experienced three incidents that resulted in degraded performance across GitHub services.

The developer role is evolving. Here’s how to stay ahead.
AI is changing how software gets built. Explore the skills you need to keep up and stand out.

How GitHub protects developers from copyright enforcement overreach
Why the U.S. Supreme Court case Cox v. Sony matters for developers and sharing updates to our Transparency Center and Acceptable Use Policies.