Your Friendly Web Development Companion
Prepros compiles your files, transpiles your JavaScript, reloads your browsers and makes it really easy to develop & test your websites so you can focus on making them perfect.
Trial includes all Prepros features.
![](/assets/legacy/home/screenshot-mac.png)
Compile Everything
Prepros can compile Sass, Less, Stylus, Tailwind, Pug (Jade) and TypeScript out of the box. You can also add your own tools with just a few clicks.
![](/assets/legacy/home/sass.png)
![](/assets/legacy/home/tailwindcss.png)
![](/assets/legacy/home/typescript.png)
![](/assets/legacy/home/babel.png)
Bundle JavaScript
Bundle ES6 imports and modules from npm without writing a configuration file.
![](/assets/legacy/home/editor-bundle.png)
Find Problems at a Glance
Prepros shows exactly where you have a problem in your code. Forget black screen full of unreadable jumble.
![](/assets/legacy/home/compile-log.png)
Built-in Server
Prepros comes with a built-in HTTP & HTTPS server. It can serve pages directly from your project folder or proxy them from an external server such as WordPress, Shopify, XAMPP, Wamp, MAMP, etc.
![](/assets/legacy/home/server.png)
![](/assets/legacy/home/network.png)
Network Preview
Preview pages on mobile devices with ease. Just scan the QR-Code or open the address. Prepros also reloads all connected mobile browsers automatically every time you make a change in your code.
Automatic Browser Reload
Prepros reloads your browsers automatically every time you make a change in your code.
Minify & Optimize
Minify & Optimize assets to save bandwidth and make your sites faster.
Synchronized Testing
Prepros synchronizes scroll position, mouse, keyboard and form inputs across multiple devices & browsers. Makes it really easy to test sites everywhere.
Manage Packages with NPM
Search, install and manage packages from npmjs.org with just a few clicks.
![](/assets/legacy/home/packages-mac.png)
Remote Console (Beta)
Check console logs of mobile browsers remotely.
![](/assets/legacy/home/inspect.png)
![](/assets/legacy/home/inspect-content.png)
Export & Upload
Prepros can export files ready for deployment. It can also upload files to a server with FTP & SFTP.
![](/assets/legacy/home/upload-mac.png)
Choose Your Side
Prepros comes with both Dark and Light UI themes.
![](/assets/legacy/home/theme-light-mac.png)
![](/assets/legacy/home/theme-dark-mac.png)