Infinitely Composable

Parsica lets you compose parsers from other parsers, using simple combinator functions. Start from small building blocks to parse strings, file formats, or entire languages.

Declarative DSL

Describe what you want to parse, without worrying about the mechanics. Parsica parsers are easier to read, understand, and evolve, than traditional imperative parsers.

Robust Engineering

Make your own pro-grade parsers for any situation, at a fraction of the effort. Let Parsica take care of safety, error handling, and correctness.