IBAN Tools 🏦

A comprehensive Python toolkit for IBAN operations including validation, extraction, generation, formatting, parsing, and BIC lookup.

Features (6 Core Functions)

Quick Start

from iban_tools import (
    validate_iban,
    extract_ibans_from_text,
    generate_mock_iban,
    format_iban,
    sanitize_iban,
    parse_iban,
    iban_to_bic,
)

# 1. Validate
validate_iban("DE89 3704 0044 0532 0130 00")  # True

# 2. Extract from text
text = "Transfer to DE89370400440532013000 or GB29NWBK60161331926819"
extract_ibans_from_text(text)
# ['DE89370400440532013000', 'GB29NWBK60161331926819']

# 3. Generate mock IBANs for testing
generate_mock_iban("TR")  # 'TR...' (valid random IBAN)

# 4. Format / Sanitize
format_iban("DE89370400440532013000")
# 'DE89 3704 0044 0532 0130 00'

sanitize_iban("DE89 3704-0044.0532/0130 00")
# 'DE89370400440532013000'

# 5. Parse
parse_iban("DE89370400440532013000")
# {
#   'is_valid': True,
#   'country_code': 'DE',
#   'check_digits': '89',
#   'bank_code': '37040044',
#   'account_number': '0532013000',
#   'bban': '370400440532013000',
#   'country_name': 'Germany'
# }

# 6. IBAN to BIC
iban_to_bic("DE89370400440532013000")  # 'COBADEFFXXX'

Installation

pip install iban-tools

Or from source:

git clone https://github.com/ademakdogan/iban-tools.git
cd iban-tools
uv sync --all-extras

Tech Stack

• Python 3.13
• uv package manager
• pypdf (PDF extraction)
• pytest (testing)

Supported Countries

BIC Lookup: AT, BE, DE, ES, FR, LU, NL

IBAN Validation & Generation: 76 countries (full ISO 13616 registry)

License

MIT