Loving the new blog customization sidebar. It’s pretty, it’s simple, it’s useful, it even has syntax highlighting for custom HTML. Bravo Tumblr, you’ve done it again!

(via staff)

Introducing the new and very improved way to customize your blog.

With themes organized by category, realtime previews, and an advanced code editor, it’s never been faster or easier to make your blog yours.

Internet Explorer users will still see the old Customize interface while we wrap up IE testing.