Twig Formatter

The online Twig formatter targets the common pain point of inconsistent formatting in Twig templates. It accepts raw Twig code and applies a defined set of formatting rules to produce readable, consistent output ideal for code reviews and collaboration. By standardizing indentation, whitespace, and tag alignment, teams can reduce review time and minimize churn caused by stylistic differences. The formatter is designed for developers working with Twig in PHP projects, content management systems, and templating-rich applications who want predictable, maintainable code.
Conceptually, the tool tokenizes Twig syntax, recognizes blocks, control structures, and expressions, then reconstructs the template with deterministic rules. Users configure options such as indent_size, wrap_width, and whether to preserve comments; the result preserves semantic meaning while repositioning whitespace. The approach prioritizes idempotence so repeated formatting yields the same result, enabling safe reformatting during CI checks or pre-commit hooks.
This tool benefits developers, CMS integrators, and teams migrating large Twig codebases. Its unique value lies in deterministic transforms, optional presets for common framework conventions, and a diff-friendly output to review changes. Core features include indentation control, line wrapping, comment retention, and a clean, copy-ready result suitable for version control and deployment workflows.