Zig fmt Online

Zig

Online zig fmt tool to format Zig code according to Zig standards. Format your code directly in your browser. It runs in your browser, and your input stays on this device.

Back to Zig Formatter

Formatter example

Compare the exact input shape with the cleaned output before opening the editor.

Local preview

Before

input
function zig(){return true}

After

formatted
function zig() {
  return true
}

Workflow

Use Zig without sending code.

Paste a snippet, run the action, review any highlighted issue, then copy the result back to your work.

Current language
Zig
Current action
Zig fmt
  1. 01

    Start

    Paste a snippet or full file into the editor.

  2. 02

    Run

    Use Format code from the action bar.

  3. 03

    Review

    Fix syntax issues if processing stops.

  4. 04

    Move

    Use Copy code when the result is ready.

Files
.zig
Paste a Zig snippet or a full source file.
Engine
zig fmt
Runs the browser-side formatter for readable output.
Privacy
Local run
The editor does not send pasted code to a formatting API.
Result
Readable output
Move the formatted code back to your editor.