Design and edit cascading style sheets for Windows PC

Rapid CSS Editor

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Rapid CSS Editor

  -  100.78 MB  -  Trial
Free Download

Security Status

  • Latest Version

    Rapid CSS 2025 18.0 LATEST

  • Review by

    Daniel Leblanc

  • Operating System

    Windows 7 / Windows 7 64 / Windows 8 / Windows 8 64 / Windows 10 / Windows 10 64 / Windows 11

  • User Rating

    Click to vote

  • Author / Product

    Blumentals Solutions / External Link

  • Filename

    rapidcss2025.exe

  • MD5 Checksum

    f9fcbb45a043990026575d26e7179e99

Rapid CSS Editor makes it easy to create, design, and edit modern CSS-based websites. Write the CSS code manually or let the style sheet editor do it for you! It is easy because of the many awesome features such as auto-complete, code inspector, CSS checker, and instant built-in multi-browser preview. Rapid CSS Editor is designed to save you time and make your job easier.

Writing code is effortless with a plethora of smart functionalities like auto-complete, code inspector, CSS validation, seamless integration with an AI assistant, and immediate built-in multi-browser preview.

Features and Highlights

Built-in AI assistant - New!
Generate, modify and optimize code automatically, solve coding challenges.

Quick and lightweight
Loads much faster than any other CSS editor or IDE with similar features

Powerful syntax highlighting
Supports HTML, CSS, LESS, SASS, JavaScript, PHP, XML, ASP, Perl and more

Code intelligence
Tons of intelligent HTML and CSS code completion, navigation and suggestion features

Smart code re-use
Code snippet library and code templates with assignable shortcuts

HTML5 and CSS3 ready
Coding features are up-to-date with modern standards

Direct FTP/SFTP/FTPS
Edit directly on your web server or publish local development copy updates with a single click

Mobile web development
Media queries, viewport assistant, screen-size preview

Advanced search and replace
Quick search, detailed search, file search, regular expression support, detailed results and more

Powerful CSS tools
Compatibility watch, prefixer, shadow assistant, box assistant, web font assistant and much more

Browser preview
Built-in multi-browser preview, split-screen mode, screen-size testing, XRay

Powerful color picker
Advanced color picker with project color management

Integrated validation
CSS checker, Spell checker, W3 HTML and CSS validator

Note: 30 uses the trial version.

Download Rapid CSS Editor Latest Version

  • Rapid CSS 2025 18.0 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Rapid CSS 2025 18.0 Screenshot 1
  • Rapid CSS 2025 18.0 Screenshot 2
  • Rapid CSS 2025 18.0 Screenshot 3
  • Rapid CSS 2025 18.0 Screenshot 4
  • Rapid CSS 2025 18.0 Screenshot 5

What's new in this version:

Experimental, but game-changing AI:
In-house we are using AI all the time, every day. We believe, it is a major breakthrough in the programming industry. So the new version has integration with AI chat, but there are some notes:
- Technology is new, it will contain bugs
- AI is not perfect, it may produce wrong answers sometimes
- We rely on ChatGPT currently. Version 3.5 works well and is very fast. Version 4.0 works well, but sometimes is rather slow, becauseo of OpenAI API slowness.
- AI is a paid service, but we are including some free service credit out of our own pocket
- When you buy a license, you will get a lot of free credits included (for hundreds of requests) with your license key

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