JavaScript RegExp in the browser: quick checks for patterns you use with re.compile. Validate edge cases in CPython when needed.
Uses the browser JavaScript RegExp engine (similar to many Python patterns). For differences (e.g. look-behind, VERBOSE), validate in CPython with re.compile.
Matches
ORD-1024Paste any JSON response and get a Pydantic v2 model class with proper field types, validators, and optional fields.
Open tool →Paste your requirements.txt and check for outdated packages, version conflicts, and known security vulnerabilities across your whole stack.
Open tool →Paste a Python function without type hints and get it back annotated with inferred types based on defaults and naming patterns.
Open tool →