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Input

IBAN Field

A bank account IBAN masked in groups of four, with the country read from the leading letters and a mod-97 checksum before submit.

React + Tailwind, shadcn-compatible: press “Copy for AI” and your Cursor or Claude Code agent installs it with the shadcn CLI.

What you can change

  • the label copy and the starting defaultValue
  • the COUNTRIES dictionary for your audience
  • the accent through the accent prop

A link for your AI agent: preview, code and instructions.

Preview

1440pxHost theme
IBAN Field — A bank account IBAN masked in groups of four, with the country read from the leading letters and a mod-97 checksum before submit.

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.
AI
1Pick it here

put this on the home page as the hero:

https://vibeui.club/c/input-018?lang=en&theme=dark

2Paste into the chat
3Get it in your project

Not sure where to paste it? Step-by-step guide

Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

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How to use

<Input018
  label="Account number"
  onChange={(value) => setIban(value)}
/>

A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.

Settings

Label
label · default: IBAN account number
Number
defaultValue · default: GB29NWBK60161331926819
Accent
accent · default: theme colour
Background
background · default: theme colour

More in Input

FAQ

How do I add IBAN Field with Cursor or Claude Code?
Press “Copy for AI” on this page and paste it into your agent's chat. The instruction contains the shadcn CLI install command, the dependencies and what to keep, so the agent installs this exact component instead of recreating a lookalike.
What does IBAN Field depend on?
No npm packages beyond React and Tailwind CSS.
What can I change in IBAN Field?
Adapt: the label copy and the starting defaultValue; the COUNTRIES dictionary for your audience; the accent through the accent prop. Keep as installed: the local --vibeui-input-018-* palette — do not swap it for your theme tokens; storing the value without spaces in uppercase: the group-of-four spacing is presentation, not the value; the mod-97 checksum rather than Luhn: IBAN uses a different check algorithm (ISO 7064).
Is IBAN Field free?
Yes. The preview is open without an account; with a free account you can copy up to 20 components a month.

For developers

npx shadcn@latest add https://vibeui.club/r/pro/input-018.json

This command needs a signed link: sign in and open “Component source” below — it issues a working link valid for 30 minutes. All install options

Technical notes

The component is self-contained: one file, no dependencies, its own palette in local variables --vibeui-input-018-*. A client component: "use client". The state holds the value without spaces in uppercase, and the grouping by four characters is drawn in by a formatting function. The country is read from the first two letters out of a small dictionary and named in words. The checksum is the remainder modulo 97 (ISO 7064): the first four characters are moved to the end, the letters are turned into numbers (A=10…Z=35), and the remainder is computed in chunks of seven digits so as not to hit the Number limit.

Tags

  • input
  • iban
  • bank
  • mask
Component source

The same file your agent installs. Here in case you would rather copy it by hand.

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