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IBAN Validator

Free

Mod-97 IBAN validation, 21 countries, Turkish bank code parsing. Fully client-side — the IBAN never reaches our server.

✓ Free✓ No signup✓ KVKK Compliant✓ Turkish chars OK✓ Auto-deleted in 7 days
📋 Bulk IBAN validation (1 IBAN per line, max 100) Pro
🧪 Test IBAN generator (TESTING ONLY — no real account is ever touched)
⚠️ WARNING: These generated IBANs are mathematically valid (mod-97 ✓) BUT no real bank account is behind them. Use them for form testing, mock data, and development only. You cannot make a real transfer with them — the money goes nowhere and no bank will accept them.
Supported Countries & IBAN Lengths
🇹🇷
TR
26 characters
🇩🇪
DE
22 characters
🇬🇧
GB
22 characters
🇫🇷
FR
27 characters
🇮🇹
IT
27 characters
🇪🇸
ES
24 characters
🇳🇱
NL
18 characters
🇧🇪
BE
16 characters
🇦🇹
AT
20 characters
🇨🇭
CH
21 characters
🇵🇱
PL
28 characters
🇸🇪
SE
24 characters
🇳🇴
NO
15 characters
🇩🇰
DK
18 characters
🇵🇹
PT
25 characters
🇬🇷
GR
27 characters
🇨🇿
CZ
24 characters
🇭🇺
HU
28 characters
🇷🇴
RO
24 characters
🇦🇪
AE
23 characters
🇸🇦
SA
24 characters
Your files are encrypted with SSL and automatically deleted from our servers 7 days after processing.

📖 How to Use

1
Enter values
Fill required numbers in the form.
2
Pick parameters
Currency / date / rate / bracket.
3
Compute
Result appears instantly.
4
Copy / share
Copy or share as link.

Frequently asked questions

21 countries (the claim of "more than 30" is not correct).

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