Best Moodle Themes: Top Options and How to Choose

The theme is the first thing learners notice about a Moodle™ site, and it shapes how easily they find courses, track progress and get back to work. This guide covers the best Moodle themes to consider today: the core themes, the best free contributed themes, how to choose between them, basic design rules, and how to install and change a theme safely.

What is a Moodle theme?

A Moodle theme is a plugin that controls how your site looks and, to a degree, how it behaves: colours, fonts, logo placement, page layouts, navigation and the styling of every course and activity page.

A theme is more than a stylesheet and a few images. It contains a configuration file, SCSS or CSS styles, page layouts and Mustache templates, and it can inherit from a parent theme, which is why many contributed themes are built on Boost. The theme plugin documentation explains the structure in full.

Moodle themes vs Moodle templates

People often search for “Moodle templates” when they mean themes. Moodle uses “theme” for site-wide design, and “template” for two other things:

Mustache templates: the small files inside a theme that define the HTML for a page element.
Course templates: a model course that you copy for each new course. Moodle handles this with course copy and course backups, not with the theme.

To change how the whole site looks, you need a theme. To start every new course with the same sections and activities, you need a model course.

Why your Moodle theme matters

A theme affects four things that administrators and training managers care about.

Branding. Your logo, colours and fonts make the move from your website or intranet to the LMS feel seamless.
Usability. A good theme keeps the routes learners use most, such as finding a course and checking progress, obvious on every page.
Accessibility. Colour contrast, font sizes, focus indicators and heading structure all come from the theme.
Mobile use. A responsive Moodle theme adapts to phones and tablets, so learners can complete short sessions wherever they are.

Settle on your theme before you build many courses, not after.

Core Moodle themes: Boost and Classic

According to Moodle’s standard themes documentation, Moodle ships with two standard themes, both responsive and Bootstrap-based.

Boost is the default Moodle theme. It streamlines course navigation and maximizes the space given to content. Its settings let you pick a preset, set a brand colour, add background images and enter your own SCSS. See the Moodle Boost theme settings for details.
Classic combines the navigation structure of Moodle’s older themes with the customization options of Boost. Moodle’s documentation states that Classic will be removed from core in Moodle 5.3 and offered as an additional theme, leaving Boost as the only standard theme.

For many sites, Boost with a logo and a brand colour is enough. It is also the safest choice at upgrade time, because it is maintained with Moodle itself.

The best contributed Moodle themes

Contributed themes for Moodle are published on the Moodle Marketplace, which has replaced the old plugins directory. The five free Moodle themes below were all actively maintained when we checked, with releases for recent Moodle versions. Always confirm that a release exists for your exact Moodle version before you install or upgrade.

Boost Union

Boost Union is an enhanced child theme of Boost, maintained by Moodle an Hochschulen e.V. with contributions from other developers.

Best for: organizations that like Boost but need far more settings, without writing a custom theme.
Strengths: it behaves exactly like Boost until you change a setting, then adds options for branding, the login page, footer, information banners, configurable “smart menus” and “flavours” that vary the look by context.
Caveat: it gives you tools, not a finished design, so expect to spend time on configuration.

Moove

The Moodle Moove theme is designed to make a Moodle site cleaner and more intuitive for learners and educators.

Best for: teams that want a modern look quickly, with little configuration.
Strengths: a front page with slideshow and marketing boxes, redesigned course cards and login page, and built-in accessibility tools including adjustable font size, contrast options and the OpenDyslexic font. A recent release added a dark mode.
Caveat: each release targets one Moodle version, so check that a build for your version exists before a major upgrade. A premium edition is sold separately.

Adaptable

The Moodle Adaptable theme is a highly customizable, responsive two-column theme designed for universities and training companies.

Best for: administrators who want fine control over layout and branding and are comfortable with a long settings list.
Strengths: layout builders for the front page, dashboard, course pages and footer, marketing blocks, a news ticker, alerts, and custom menus that can target users by profile field.
Caveat: the number of options takes time to learn, and versions for Moodle 4.1 and above include some functionality available to sponsors only. When we checked, Adaptable had no public listing on the Moodle Marketplace, and its maintainer announces new releases in the Moodle themes forum. Confirm where to get the build for your Moodle version before you commit to it.

Academi

Academi is a free, responsive theme aimed at educational institutions.

Best for: schools, colleges and training providers that want the front page to work like a public website.
Strengths: ready-made front page sections such as promoted courses, site features, marketing spots and a customizable footer, plus presets and colour pickers for primary and secondary colours.
Caveat: the features listed on its Marketplace page concentrate on the front page, header and footer. If you need to reshape course pages or navigation, look at Boost Union or Adaptable.

Trema

Trema is a clean, modern theme built for education institutions.

Best for: sites that want a polished look with a short, manageable set of options.
Strengths: a configurable front page banner or slider, course lists shown as cards, a choice of fonts, footer options and a dashboard for site administrators.
Caveat: its Marketplace page shows a smaller installed base than Moove or Adaptable, so expect a smaller community to turn to for help.

Older themes to avoid on current Moodle

Two once-popular themes are no longer options. The Moodle Essential theme reached end of life at Moodle 3.6, and its maintainer warns against installing it on later versions. The Moodle Fordson theme was built for Moodle 3.x, and its maintainer moved on to a different theme for Moodle 4. If your site still runs either one, move to a maintained theme at your next upgrade.

Premium Moodle themes are also sold by third-party vendors. Assess them the same way as free ones, and ask about licence terms, renewal costs and how quickly the vendor supports each new Moodle release.

How to choose a Moodle theme

There is no single best Moodle theme. Use these checks to find the right one.

Version support. The theme needs a release for the Moodle version you run and a record of supporting new versions promptly.
Maintenance. Check the latest release date and who maintains it. An abandoned theme will block your next upgrade.
Accessibility. Test keyboard navigation, focus indicators and colour contrast with your brand colours applied.
Mobile. Check the dashboard, a course page and a quiz on a phone. Note that the Moodle app does not use your site theme; it has its own styling.
Performance. Sliders and large banner images slow pages down. Prefer themes that let you switch them off.
Customization without code. Confirm that an administrator can change the logo, colours, fonts, footer and menus from settings pages.
Child themes. If you need custom code, put it in a child theme so the parent theme can still be updated.

Themes change appearance, not features. For new functionality, see our guide to the best Moodle plugins.

Moodle theme design basics: colour, fonts and graphics

Whichever theme you choose, the same design principles decide whether the result looks professional and reads well. Walk through your learners’ most common journeys as you apply them.

Colour

Keep the palette small. A primary brand colour, one accent and a few neutrals are enough; around five colours is a sensible upper limit.
Use colour to draw attention to actions and key information, and leave white space around content.
Meet the WCAG AA contrast requirement: a contrast ratio of at least 4.5:1 between normal text and its background, and at least 3:1 for large text (18 point, or 14 point bold). Test your brand colour on buttons and links with a contrast checker.

Fonts

Limit yourself to two or three typefaces: one for headings, one for body text.
Use size and weight to show hierarchy, so headings are clearly larger than body text.
Choose a body font that suits your brand and stays legible at small sizes.
Use bold and italics sparingly. Emphasis stops working when everything is emphasized.

Graphics and logo

Give every image a purpose. If a graphic does not support the message, remove it.
Keep one consistent style across the site: all photographs, or all illustrations, with icons from one set.
Compress images and size them for their slot, because large files slow down every page.
Make sure icons are intuitive, and add text alternatives to images that carry meaning.
Use a logo file that stays sharp at small sizes.

How to install and change a Moodle theme

You need site administrator access. Test any new theme on a staging copy of your site first.

Install a Moodle theme

Download the theme ZIP file for your Moodle version from its listing page.
Log in as an administrator and go to Site administration > Plugins > Install plugins.
Upload the ZIP file, review the plugin validation report and complete the installation.

Alternatively, unzip the theme into the theme folder of your Moodle code on the server, then visit Site administration > Notifications. Moodle’s installing plugins documentation covers both methods. For a new site, start with our Moodle installation and setup guide.

Change your Moodle theme

Go to Site administration > Appearance > Themes.
Click “Select theme” next to the theme you want.
Open the theme’s settings to add your logo, colours and other options.
If changes do not show up, click “Clear theme caches”.

Leave theme designer mode off on a production site: it stops themes being cached, which slows pages down.

Custom Moodle themes and when to get help

A custom Moodle theme makes sense when settings and a little SCSS cannot deliver your brand guidelines, or when you need a distinctive front page or navigation. The usual approach is a child theme of Boost or Boost Union, so updates to the parent theme keep flowing in.

A theme design project typically runs in six steps: a requirements meeting, storyboarding, a visual mockup, revisions, sign-off, then build and deployment. Budget for retesting the theme with each new Moodle release.

Your hosting model matters too. Self-hosted and managed Moodle hosting let you install any compatible theme, while MoodleCloud does not. Our comparison of self-hosting vs a managed service explains the trade-offs.

Frequently asked questions

What is the best Moodle theme?

It depends on your priorities. Boost, the default theme, is the safest choice and is enough for many sites. Boost Union suits organizations that want Boost with many more settings. Moove gives a modern look with little effort, and Adaptable offers extensive layout control. Whichever you pick, confirm it supports your Moodle version and is actively maintained.

Are there free Moodle themes?

Yes. Boost and Classic come with Moodle at no cost, and contributed themes such as Boost Union, Moove, Adaptable, Academi and Trema are free to download. Some have optional paid editions or sponsor-only features. Paid themes from third-party vendors also exist, so check licence and renewal terms before you buy.

Can I use a different Moodle theme for one course or category?

Yes, if an administrator allows it. In Site administration > Appearance > Advanced theme settings you can enable course themes, category themes, cohort themes and user themes. By default a course theme takes priority over a category theme, which takes priority over user, cohort and site themes.

Can I install themes on MoodleCloud?

No. Moodle’s support documentation states that MoodleCloud sites use the Boost theme and that installing your own themes is not possible. You can still customize colours, logos, background images and CSS. If you need a contributed or custom theme, you will need self-hosted or managed hosting. Read our MoodleCloud guide for more on its limits.

Does my theme change the Moodle app?

No. The Moodle app has its own interface and does not apply your site’s web theme. Moodle’s developer documentation describes remote themes, a CSS file the app loads from your site, but this feature requires a Premium subscription to the Moodle app. Plan your branding for the browser and the app separately.

Get your Moodle theme right

Start with Boost, apply your brand and test it with real learners. Move to a contributed or custom theme only when you have a need that settings cannot meet. At Lambda Learning, we host and support Moodle LMS sites, including theme setup and branding. If you would like help choosing or configuring a theme, book a meeting with our team.

Best Moodle™ themes: the top options and how to choose one for your LMS