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 |
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。