Format Go source code with browser-based indentation, spacing, import-block cleanup, and before-after statistics. Processing runs locally in your browser and produces copy-ready output with practical review notes.
Format Go source code with browser-based indentation, spacing, import-block cleanup, and before-after statistics.
Browser-based analysis cannot replace the official compiler, formatter, linter, module resolver, or project test suite. Verify production code with the appropriate Go or Rust toolchain.
Input:
package main
import "fmt"
func main(){
fmt.Println("Hello")
}Output: Load the included example and click Format Code to produce a complete, testable result in the output card.Paste your source, choose the available options, and run the tool. The output, status, statistics, and recommendations appear in the result card.
No server upload is required by the page logic. Processing is performed in the browser with JavaScript.
The tool is designed for large inputs and uses debounced updates. Very large files may use simplified analysis or highlighting to preserve responsiveness.
Yes. Use Copy Output for the clipboard or Download to save the generated result with a tool-specific filename.
No. It provides browser-based transformation or static analysis. Use the official Go or Rust toolchain for authoritative compilation and project verification.
| Module | Purpose |
|---|---|
| Input normalization | Normalizes line endings and safe whitespace. |
| Static processing | Runs the selected analysis, transformation, or generation logic. |
| Result metrics | Reports characters, lines, bytes, status, and processing time. |