Code Beautifier documentation

Beautify or minify HTML, CSS, JavaScript, and SQL with indentation controls and copy-ready output.

Overview

Use it when the format needs to change, not the meaning

Use Code Beautifier when code needs to become readable again or shrink down for delivery.

Review prep

Format code before you open a ticket, PR, or support note.

Inline delivery

Minify assets when you need a compact result for embeds or one-line snippets.

Cross-team handoff

Normalize spacing so other people can read the same snippet without reformatting it first.

Supported inputs

Bring clean source text and keep the direction straight

  • Accepts HTML, CSS, JavaScript, and SQL snippets.
  • Beautify mode lets you choose a readable indentation width.
  • Minify mode collapses whitespace for compact delivery.

Walk through it

Follow the same sequence you see in the tool

Workflow

Beautify code

Use this path when you want the output to be easier to read.

  1. Choose the language that matches your snippet.
  2. Select Beautify and pick the indentation style you want.
  3. Submit the code and copy the formatted result.

Workflow

Minify code

Use this path when the compact form is more useful than readability.

  1. Switch to Minify for the same language.
  2. Paste the snippet and run the conversion.
  3. Copy the compact output for embeds or one-line delivery.

What you get

Check the result before you copy it into the next step

Formatted code

Readable output keeps structure intact and is easier to review.

Minified code

Compact output removes extra spacing for size-sensitive use cases.

Avoid these mistakes

Small input problems create the biggest conversion errors

Wrong language selected

Pick the right formatter before you submit, especially for SQL or JavaScript.

Invalid syntax

Broken input will not format cleanly, so fix syntax first.

Mixed content pasted together

Separate unrelated code blocks before trying to beautify them.

Need a different utility? Browse the documentation hub for the rest of the published guides.
Last updated March 23, 2026