python-input-validation

Business-level input validation and sanitization.

Installation

pip install python-input-validation

Public API

validators

Function	Purpose
validate_email_format(email) -> bool	Validate email format
validate_string_length(text, min_length, max_length) -> bool	Check string length constraints

sanitizers

Function	Purpose
sanitize_email(email) -> str	Normalize email input
sanitize_text_input(text, max_length) -> str	Strip/truncate text

Usage

from python_input_validation import validate_email_format, sanitize_email

clean = sanitize_email("  User@Example.COM  ")  # "user@example.com"
valid = validate_email_format(clean)  # True