Command-line tool

astyle

brew/astyle

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

Source code beautifier for C, C++, C#, and Java

Website

At a glance

Type

Command-line tool

Install on

Windows, macOS, Linux

Last checked

25 Oct 2026, 21:09 UTC

Install it

Windows

scoop install astyle

macOS

brew install astyle

Linux

brew install astyle

Apply the default style of 4 spaces per indent and no formatting changes

astyle source_file

Apply the Java style with attached braces

astyle -A2 path/to/file

Apply the allman style with broken braces

astyle -A1 path/to/file

Related command-line tools

• uncrustify
  Source code beautifier
• google-java-format
  Reformats Java source code to comply with Google Java Style
• pmd
  Source code analyzer for Java, JavaScript, and more
• jbang
  Tool to create, edit and run self-contained source-only Java programs
• jadx
  Dex to Java decompiler android dex java decompiler
• terraform-graph-beautifier
  CLI to beautify `terraform graph` output
• bcpp
  C(++) beautifier
• beautysh
  Bash beautifier

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents