CardValidator Pro
Free BIN, IBAN, Sort Code, Routing & SWIFT Lookup Tools
What it does
CardValidator Pro is a free toolkit for validating credit cards, looking up BIN numbers, validating IBANs, checking UK sort codes, US routing numbers and SWIFT codes. All tools are free, instant and privacy-first — card validation runs entirely in your browser, no data is ever stored. Covers 112,000+ SWIFT codes, 19,500+ US routing numbers and 9,000+ UK sort codes. No registration required.
Does the same job
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- CCCode Cards – Anki for code2017 · codecards.me · ▲152
- IBI built a tool to manage and compare credit card rewards2025 · rewards.getonecard.io · ▲87
This is a free tool that helps you manage and visualize your credit card rewards across different categories. You can input the cards in your wallet and see how they complement each other, spot gaps in your setup, and also see the best card to use for a given merchant. I’m also a founder at OneCard, where we’re building a smart card that’ll eventually handle all of this automatically, routing each purchase to the best card in real-time. Would love feedback from the HN community!
- USUPUP Simple Credit Card Verification to Reduce Fraud2020 · upupapp.io · ▲41
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