CSS to SCSS/Sass Converter

Convert CSS to SCSS/SASS code, or vice versa

Tags: convert code css css converter sass scss

🚀 343,836 total conversions (16 this month)

Practice Python with coding challenges

Solve hands-on problems right in this editor: run the sample tests, submit, and get an AI code review.

All Python challenges
Easy

Rectangle Perimeter

Compute the perimeter of a rectangle from its sides.

You'll learn ArithmeticReturn values
BeginnerLearning-pathVariables
Easy

Dot Product of Two Vectors

Multiply two vectors element by element and add the results: the core operation of every neuron.

You'll learn VectorsDot product
Neural networksaimachine learning
Easy

Distance Between Points

Compute the straight-line distance between two points.

You'll learn Pythagorean theoremSquare roots
BeginnerFunctionsLearning-pathmath
Easy

Average of Three

Average three whole numbers.

You'll learn ArithmeticDivision
BeginnerLearning-pathVariables
Easy

To-Do List

Keep a list of tasks: add them, mark them done, remove them and report what is still pending.

You'll learn Typed collectionsRecords
BeginnerSimulationStrings
Easy

Prime Number Check

Decide whether a number is prime.

You'll learn DivisibilityLoop optimization
BeginnerLoopsNumbersStudent-beginner
Easy

Days in a Month

Return how many days a month has, including leap years.

You'll learn Calendar rulesHelper functions
BeginnerConditionsFunctionsLearning-path
Easy

Count Pairs With a Sum

Count pairs of positions whose values add up to a target.

You'll learn Pairs of indexesAvoiding double counts
ArraysBeginnerLearning-pathNested-loops
Easy

Min and Max Together

Find the smallest and largest value in one pass.

You'll learn Single passMultiple return values
ArraysBeginnerFunctionsLearning-path
Easy

Hollow Square

Draw the outline of a square with * characters.

You'll learn Edge detectionBuilding strings
BeginnerLearning-pathNested-loopsPatterns
Easy

Number Triangle

Build a triangle of increasing numbers.

You'll learn Growing rowsCounters across rows
BeginnerLearning-pathNested-loopsPatterns
Easy

Pyramid Rows

Draw a right-aligned pyramid of # blocks.

You'll learn String patternsPadding
BeginnerLearning-pathNested-loopsPatterns

What is This Tool?

This free online converter helps you instantly transform your CSS into SCSS or indented Sass. It’s perfect for developers transitioning to modern, modular stylesheets with features like variables and nesting.

How to Use

  1. Paste your CSS code into the editor or upload a file.
  2. Click Convert to switch to SCSS or Sass.
  3. Download, copy, or share your converted result.

You can also sign in with Google or GitHub to save and manage your conversion history.

What is CSS?

CSS (Cascading Style Sheets) is the foundation of web design. It controls the look and feel of websites, defining layout, colors, fonts, spacing, animations, and responsiveness.

CSS Example:


p {
  color: red;
  text-align: center;
}
    

Learn more on W3Schools CSS Guide.

What is SCSS?

SCSS is a CSS-compatible syntax of Sass with added power: variables, nesting, mixins, and functions. SCSS uses the .scss extension and is widely adopted in large-scale frontend projects.

SCSS Example:


nav {
  ul {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  li {
    display: inline-block;
  }

  a {
    display: block;
    padding: 6px 12px;
    text-decoration: none;
  }
}
    

What is Sass?

Sass (Syntactically Awesome Stylesheets) is a preprocessor that extends CSS with advanced features. It has two syntaxes:

  • SCSS: CSS-like with braces and semicolons
  • Sass: Indentation-based, no braces or semicolons

Sass helps developers write DRY, maintainable, and scalable stylesheets for complex projects.

Sass (Indented) Example:


nav
  ul
    margin: 0
    padding: 0
    list-style: none

  li
    display: inline-block

  a
    display: block
    padding: 6px 12px
    text-decoration: none
    

Why Convert CSS to SCSS/Sass?

  • Clean and organized code structure
  • Reusable components with mixins and variables
  • Easier maintenance and refactoring

Explore Sass and SCSS in detail at the official Sass documentation.