Question 1

Which languages are supported?

Accepted Answer

JavaScript, CSS, HTML, and SQL. The tool can auto-detect the language, or you can select it manually.

Question 2

What is the difference between Format and Minify?

Accepted Answer

Format (beautify) adds consistent indentation and line breaks for readability. Minify strips whitespace and comments to make the file as small as possible.

Question 3

Is my code uploaded?

Accepted Answer

No. Formatting and minifying happen entirely in your browser; your code never leaves your device.

Question 4

Can I choose the indentation style?

Accepted Answer

Yes. Pick 2 spaces, 4 spaces, or tabs for the beautified output.

Question 5

Does it change my code's behavior?

Accepted Answer

Formatting only changes whitespace and layout. Minifying removes comments and whitespace but preserves behavior for valid input.

Code Formatter& Minifier

Code Formatter
& Minifier