Here, you can find 10 best free Clean and professional Tumblr themes for your blog. With these very useful Tumblr templates, you can make your Tumblr blog’s look more professional. Here are 10 best Tumblr themes that are available for free.
1. Minimal– A lightweight Tumblr theme that is available for free. Use it, if you want to give your blog a clean and minimalist look.
2. Single A– This is a clean and simple Tumblr theme with Facebook Like, Tweet and Google+ buttons.
3. Brutal Simplicity– A elegant and customizable Tumblr theme that is available for free.
4. GreyMatters– 2-column professional theme for Tumblr blogs.
5. Lightweight– Another free and minimal Tumblr theme.
6. Astronaut– A Clean 3-column Tumblr theme that is available for free.
7. Papercut– Free, stylish and clean theme for Tumblr blog.
8. The Minimalist– One column minimal Tumblr theme for free.
9. Catching Elephant– A free and stylish 2-column(left sidebar) Tumblr theme.
10. Showroom– A free and very beautiful Tumblr theme with professional look.