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#

bash

# 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#

OptionDescription--v1Generate UUID v1 (time-based)--v4Generate UUID v4 (random, default)--v5 NAMESPACE NAMEGenerate UUID v5--count NGenerate N UUIDs--validate UUIDValidate UUID format--no-hyphensOutput without hyphens--upperOutput 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。