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Password Strength Checker
Estimates password entropy and crack time, and identifies the specific weaknesses in what you…
Israel IBAN Validator
Validates an Israeli IBAN: the mod-97 checksum, the 23-character length and the structure, with the bank code identified.
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In short
An Israeli IBAN is exactly 23 characters: IL, two check digits, then 3 digits, then 3 digits, then 13 digits — so the 3 characters after the check digits are the bank code — 010 in the example — the next 3 are the three-digit branch, 800, and the remaining 13 are the account, 0000099999999. Israel packs the bank into three digits and the branch into three more, then thirteen digits of account, for a twenty-three character IBAN. The checksum is ISO 7064 MOD-97-10: move the first four characters to the end, turn each letter into its position in the alphabet plus nine, and read the result as one long number, which must leave remainder 1 when divided by 97. That catches every single-character mistake and almost every swap of two neighbouring characters, which is what it was designed for and why an IBAN is worth checking before you pay rather than after. What it cannot do is tell you the account exists, is open, or belongs to the person you think — a random string of the right shape passes about once in 97 tries, and no amount of arithmetic reaches into a bank. This page runs entirely in your browser, so the number you type is not sent anywhere.
How to use the Israel IBAN Validator
- Paste the Israeli IBAN — spaces and dashes are fine.
- Read the three checks: mod-97, length and structure.
- If it fails, the page says which check failed and what that usually means.
About the Israel IBAN Validator
Checks an Israeli IBAN three ways — checksum, length and structure — and says which of the three failed when one does, because they mean different things.
What people use it for
- Checking an Israeli IBAN before sending money to it.
- Finding the bank code inside an IBAN you have been given.
- Confirming an Israeli number was typed or pasted correctly.
Details
| Length | 23 characters, always |
|---|---|
| Structure | 3!n3!n13!n after the check digits |
| In words | IL, 2 check digits, then 3 digits, then 3 digits, then 13 digits |
| Bank code | 3 characters — 010 in the example |
| Example | IL62 0108 0000 0009 9999 999 |
| Check digits | Always between 02 and 98. 00, 01 and 99 cannot occur |
| Privacy | The arithmetic runs in your browser. Nothing you type is sent anywhere |
The maths behind it
This tool uses ISO 7064 MOD-97-10 — move the first four characters to the end, replace each letter with its position plus nine, and a valid IBAN leaves remainder 1 on division by 97. On top of that, Israeli IBANs are exactly 23 characters and follow 3!n3!n13!n. Every intermediate value is shown on screen, so the result can be checked by hand.
Three checks, reported separately on purpose. A length error means a character is missing or extra, a structure error means a letter sits where a digit belongs, and a checksum failure with both of those right means a genuine typo inside the number — most often two neighbouring characters swapped.
Where this tool stops
It checks arithmetic and shape. It cannot tell you the account exists or who it belongs to, it does not look the bank up, and it does not verify any national check digits Israel may use inside its own account number — those are separate rules, computed differently, and passing mod-97 says nothing about them.
Frequently asked questions
How many characters is an Israeli IBAN?
Exactly 23, with no exceptions. After the two check digits the structure is 3!n3!n13!n — 3 digits, then 3 digits, then 13 digits. A number of any other length is not an Israeli IBAN, whatever else about it looks right.
Does an Israeli IBAN include the branch?
Yes — three digits of bank followed by three of branch, both before the account number. That is unusual: many countries identify only the bank.
Where is the bank code in an Israeli IBAN?
The 3 characters after the check digits are the bank code — 010 in the example — the next 3 are the three-digit branch, 800, and the remaining 13 are the account, 0000099999999.
Does a valid checksum mean the account exists?
No, and this is the thing worth taking away. Mod-97 proves the number is internally consistent — that it was probably typed correctly. It says nothing about whether the account is open, or whose it is. A random string of the right length passes about once in every 97 attempts. Only the bank can confirm the rest.
Is it safe to paste an IBAN here?
The checking happens in your browser and the number is never sent to a server — there is no request to make one. An IBAN is not a secret the way a card number is, since it is printed on every invoice you send, but it is still yours, and it does not leave your machine here.
Is the Israel IBAN Validator free?
It is free, with no account, no trial and no daily cap. Every security tool on inputtesthub.com works the same way: open the page and use it.
Does anything I enter leave my computer?
No. The Israel IBAN Validator runs entirely in your browser using JavaScript. Nothing is transmitted, logged or stored, which you can verify yourself in the Network tab of your browser's developer tools.
What is the equation behind the Israel IBAN Validator?
It uses ISO 7064 MOD-97-10 — move the first four characters to the end, replace each letter with its position plus nine, and a valid IBAN leaves remainder 1 on division by 97. On top of that, Israeli IBANs are exactly 23 characters and follow 3!n3!n13!n. The full working is printed under the result, so you can follow every step rather than trusting a black box.
What problem does the Israel IBAN Validator solve?
The most common reasons people reach for it: checking an Israeli IBAN before sending money to it. Finding the bank code inside an IBAN you have been given. Confirming an Israeli number was typed or pasted correctly. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
What are the limits of the Israel IBAN Validator?
It checks arithmetic and shape. It cannot tell you the account exists or who it belongs to, it does not look the bank up, and it does not verify any national check digits Israel may use inside its own account number — those are separate rules, computed differently, and passing mod-97 says nothing about them. Knowing where a tool stops being trustworthy matters more than the cases where it works.
What are the reference figures here?
Length is 23 characters, always. Structure is 3!n3!n13!n after the check digits. In words is IL, 2 check digits, then 3 digits, then 3 digits, then 13 digits. These are printed on the page itself, so you do not have to take them on trust.
Can I use the Israel IBAN Validator on mobile?
Yes. The page is responsive and the utility works in Chrome, Safari, Firefox, Edge and Samsung Internet on both Android and iOS. There is no app to install and nothing to sign into.
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