Uuid Generator Tool

Generate and parse UUIDs (v1, v4, v5). Batch generation, validation, format conversion. Pure Python standard library, no API key required.

UUID Toolkit

Generate, validate, and parse UUIDs. Supports UUID v1 (time-based), v4 (random), and v5 (namespace-based).

Features

• UUID v1: Time-based UUID (includes MAC address)
• UUID v4: Random UUID (default, most common)
• UUID v5: Namespace-based UUID (deterministic)
• Validation: Check if string is valid UUID
• Batch generation: Generate multiple UUIDs at once
• Format conversion: With/without hyphens, uppercase/lowercase

Usage

# Generate UUID v4 (random, default)
python3 scripts/uuid_toolkit.py

# Generate UUID v1 (time-based)
python3 scripts/uuid_toolkit.py --v1

# Generate 10 UUIDs
python3 scripts/uuid_toolkit.py --count 10

# Validate a UUID
python3 scripts/uuid_toolkit.py --validate "550e8400-e29b-41d4-a716-446655440000"

# Without hyphens
python3 scripts/uuid_toolkit.py --no-hyphens

# Uppercase
python3 scripts/uuid_toolkit.py --upper

Options

Option	Description
--v1	Generate UUID v1 (time-based)
--v4	Generate UUID v4 (random, default)
--v5 NAMESPACE NAME	Generate UUID v5
--count N	Generate N UUIDs
--validate UUID	Validate UUID format
--no-hyphens	Output without hyphens
--upper	Output uppercase

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中文说明

UUID生成和解析工具，支持v1/v4/v5版本，批量生成，格式验证。