Tumblr is the most popular social micro-blogging platform. It is easy for users to share short-form and media-type content. You need to choose a suitable theme to make your blog look more attractive. This is a collection of the best free Tumblr themes. You can use them for various purposes, from simple portfolios to regular blogs or photo galleries. You can download or install the theme from the preview page.
Illustfolio 4
Illustfolio 4 is a simple, clean, and responsive free Tumblr theme built for illustrators. It allows you to create your own online portfolio.
Curly
Curly is a fully responsive Tumblr blog. Its flexible and clean layout—like curly hair—makes this theme stand out.
Carter
Carter is a Tumblr theme built with high customizability and robust coding. It is equipped with a smart sticky sidebar (which sticks different sections according to the height of your sidebar) and a clutter-free layout.
Maverick
Maverick is a beautiful and, most importantly, free theme. It was crafted with full attention to detail and designed to focus a user’s attention on content.
Pop Gallery Lite
Pop Gallery Lite is a Tumblr theme for visual portfolios, galleries, and handcraft shops. It allows you to present distinct thumbnails on the front page.
Labrador
Labrador is a clean and simple Tumblr theme for showcasing anything your heart desires. It is a single-column customizable theme designed for elegance and simplicity.
Vertigo
Thematic is proud to present Vertigo — a minimalist and fully responsive Tumblr theme built for photographers and storytellers. It comes with various turnkey features, such as integrated Google Analytics support, Disqus comments, and a beautiful, customizable design.
ArtFolio
ArtFolio enables you to geotag your posts and show a map extracted from Google Maps. This is activated cool for photos and photoset posts for now and quite convenient if you are often out of town or planning a trip.
Susan
Susan is a responsive, clean, and minimal Tumblr Theme. It will look great as a magazine, portfolio, or photo blog.
Vintage
Thematic is proud to present Vintage, a beautiful, retro-inspired theme. It is completely free and completely vintage. Vintage is a class act. It packs a powerful punch with features and design, is fully customizable, and makes it easy to create a beautiful Tumblr site.