Track Data Parser

Parses magnetic stripe track data (Track 1 and Track 2) from payment cards. Extracts the PAN, cardholder name, expiry date, service code, and discretionary data from the raw track string.

Inputs

• Track Data: Raw magnetic stripe track data. Track 1 starts with "%" or "B", Track 2 starts with ";".

Tips

• Track 1 contains: PAN, cardholder name, expiry, service code, discretionary data.
• Track 2 contains: PAN, expiry, service code, discretionary data (no name).
• Use the example buttons to see the format of valid track data.

Standards: ISO/IEC 7813, ISO/IEC 7811

Open the Track Data Parser tool — free, runs entirely in your browser.

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