A code formatter is an automated tool designed to adjust source code according to a predefined set of formatting rules, covering areas such as indentation, spacing, and line breaks. This improves readability and consistency while ensuring the code’s functionality remains unchanged. It saves developers valuable time and helps minimize disagreements over style preferences.
Using this type of software means coders cede control over the minutiae of hand-formatting. In return, the software offers speed, determinism, and freedom from style-checker nagging about formatting. Save time and mental energy for more important matters.
This roundup selects some useful code formatters for Go developers.
Here’s our verdict captured in a legendary LinuxLinks-style ratings chart. Only free and open source software is eligible for inclusion.
Click the links to learn more about each tool.
| Go Code Formatters | |
|---|---|
| goimports-reviser | Sorts and groups imports by standard, third-party and project packages |
| gofumpt | Enforces stricter styling rules for cleaner, consistent source |
| gofmt | Applies standardised indentation, spacing and source layout |
| golines | Breaks lengthy statements into readable, shorter lines |
| goimports | Automatically adds missing imports and removes unused ones |
| gocondense | Combines multiline constructs to reduce unnecessary vertical space |
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