Tumblr supports full customization for any free theme you choose, as well as wholly custom themes for your Tumblr blog. Themes on Tumblr are made by a variety of different developers, many of them ...

Update the background picture on your Tumblr blog, and the change might spark new creative ideas that catapult your blog in exciting new directions. Different Tumblr theme creators use alternate ...

Tumblr announced today that it has rolled out a nifty upgrade to its customize panel, which is a feature allowing users to design and customize the layouts for their microblogs. The upgrade includes a ...

Your Tumblr blog is a unique creation, so why would you want to showcase your distinctive thoughts in one of the service’s built-in themes — the ones so many others are already using? Obvious answer: ...