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Version: 3.7.3 (updated May 9, 2015)

Microthemer is a code-free visual theme and plugin editor. Double-click any aspect of your site. If you can see it, you can style it. Originally built for non-coders, but many coders use Microthemer to generate the CSS they're tired of rewriting. Use it to customize any WordPress site, no need to pre-configure.

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"Is there some kind of annual awards show for WP plugin developers with a category for Best Customer Support? I'll nominate you if there is." Dr. Eric C. Helmer

"I must tell you, I’m crazy over this plugin. I have been working with wordpress for the past 7 years, and this is the most useful plugin ever created!" Sam Schnitzler

TO Microthemer New

Customize any theme or plugin

With Microthemer's 'double-click to edit' feature you can restyle absolutely any WordPress theme or plugin. No pre-configuration is required. Microthemer is already compatible with the next super-star WordPress theme or plugin. Furthermore, you are not limited to only styling post or page content. If you can see it on the page, you can style it!

Any Theme Plugin

Live preview

See your style edits appear on screen as you apply them. This quick feedback makes for a more enjoyable theme editing experience. And if you just can't keep yourself away from the custom code editor with CSS/SASS syntax highlighting, you will love being able to see the changes on screen without having to switch your viewport or refresh the browser.

Live Preview

Huge selection of CSS styling options

Enjoy a non-watered down choice of 80+ CSS styling options. From exciting CSS3 styles like gradients, rounded corners, and box-shadow to the less jazzy essentials like font-size, position, and background images.

Css Options

Responsive design for multiple devices

Design responsive WordPress themes for tablets and mobile phones the easy way. The screen size will automatically shrink when you apply device-specific styles to save you from fiddling around with the corner of your browser window. And media query tabs will save you from constantly repeating CSS selectors.

Responsive 03

Google Fonts made easy

Experimenting with different Google fonts can be time consuming and awkward. Stop configuring complex URLs and refreshing your browser. Visually browse Google fonts (including font variations) without leaving the app and then insert with a single click.

Google Fonts


  • Customize the appearance of all WP themes and plugins

    You heard that correctly. One tool allows you to customize any WordPress theme or plugin. Microthemer is smart enough to analyse whatever content WordPress generates without the need for pre-configuration.
  • Create responsive designs for multiple devices

    View your site in the exact screen width specified by your media queries. In other words, easily preview your site as if you were viewing it on phone or tablet as you design.
  • Over 80 styling options for every element you target

    Microthemer gives you fine-grained control over styling anything you target. If you want to style a link into a right-aligned button with gradients, rounded corners, text and box-shadow, a quirky google font, in upper case with plenty of padding and an icon to the left of the text — go for it!
  • We genuinely care about solving your problem

    We understand that some customers will need a little help making the adjustments they require with Microthemer. This is nothing to feel shy about. We want to you get the best out of Microthemer and we're always happy to help if you get stuck with anything.
  • Computed CSS Reporting. Inspect & Edit in one place.

    Microthemer includes Firebug-style computed CSS reporting so that you can anchor your style edits from a theme/plugin's default styling. If a heading has a bottom margin of 12px you know that setting this to 24px will double the spacing below the heading.
  • Cross-browser CSS styles - even in internet explorer 6+

    Cross-browser support for rounded corners, box-shadow and linear gradients (even in old versions of Internet Explorer with the help of CSS3 PIE). More CSS polyfills are on the way which can be switched on or off as you require.
  • Clean, optimized code that won't slow your site down

    Surprisingly light-weight. For such a powerful plugin, Microthemer is very light on its feet. Unlike many other plugins, 95% of the code doesn't load on non-Microthemer plugin pages — so it won't slow down your site for visitors or the admin area for you.
  • Built with security in mind following WP Best practices

    'Nonce security' is used to help ensure that this plugin doesn't create any security holes in your WordPress installation.
  • Browse Google Fonts - insert with a single click

    Visually browse Google Web fonts from within Microthemer and add them to your web page with a single click. Microthemer only downloads the Google fonts you use. It takes care of Google font optimisation issues so you don't have to.
  • See your design changes on screen in a second

    No need to compulsively save your work or flick back and forth between your code editor and browser. Your style edits are saved as you do them and the frontend is reloaded automatically without the inconvenience or lag of a full page refresh.
  • Export and share your designs with the world

    Contribute to Themeover's marketplace by sharing or selling your Microthemer design packs on Interested parties must apply to be a Themeover author. We welcome design-oriented contributors to help us build skins and solid frontend programmers to help us build scaffolds.
  • Autosave and undo has your back if you make a mistake

    Microthemer includes a revision restore feature. The past 50 actions that alter your workspace are remembered. So if you make a mistake you can easily roll back to a previous point.

Customer testimonials

"Microthemer is so cool. Generally, I can just [use] firebug to find the CSS to edit, but it’s not always that easy to find the right CSS to edit – at least for me as I’m not a true developer or programmer. And then I don’t know all the css code by memory, so I then would have to find that online. Then I would need to edit the custom css, save and make sure it did what I wanted it to. Microthemer rules!"


"Yes that does work perfectly I am really happy. Microthemer is the best! I have tried a lot of products and I just love Microthemer. It feels more like Adobe InDesign for me which I love, nothing else comes close."

Robert Monroe

"This plugin is amazing, your customer support is awesome, can’t thank you enough for breathing fresh air into my old site."


"Microthemer is a great development tool. I’ve tried it with the Gantry theme/framework initially just to create custom widget boxes but by applying some negative margins and a pastel image I was able to turn the macho default into a ‘froo-froo’ girlie theme in just a few hours. Best dev toy I’ve bought this year!"


"This is a major overhaul – I like what you’ve done with it. Wow! In case I didn’t say wow yet . This is incredible work. You target the id’s on the double click, but also the classes for broader editing. And my custom design pack imported without a hitch. The media queries I had were altered from the microthemer default and I like how your program added the (imp) notation so I can discern mine at a glance and modify for the ones I’m keeping. I’m going to be playing on this for a while but take a bow – this is good work."


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Microthemer Price Plans

Choose a plan based on how many WordPress sites
you would like to customize with Microthemer.

30 day no questions money back guarantee

  • Standard


    $ 45 3 Sites
    Free upgrades for life*
    Great customer support
  • Developer


    $ 90 Unlimited
    Free upgrades for life*
    Great customer support
  • Try before you buy
  • * Themeover will honour free upgrades for life for all customers who purchase Microthemer while we are still advertising this offer (i.e. now). In the near future we may switch to an annual licensing model with paid upgrades each year.

    ** Buy now and download/install later. Your My Downloads area will be set up automatically upon completing a purchase.