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EMV Tag Lookup

EMV Tag Lookup is a free online lookup that helps you search the EMV / ISO 7816 tag dictionary by hex tag or by name fragment. EMV Tag Lookup uses 1 input field, returns 5 output values, and runs in your browser on the device.

Key facts

Inputs
1 field: Tag (hex) or name fragment
Outputs
5 values: Tag, Name, Format, Source, and Description
Runtime
your browser on the device
Mode
Lookup
Privacy
Files and text stay in the browser session.
Cost
$0, no account required

How to use EMV Tag Lookup

  1. 1

    Paste or fill in the input

    Enter your text or values into the input fields on the page.

  2. 2

    Run the utility

    Click Compute to run the utility in your browser and review the result.

  3. 3

    Copy the output

    Copy the output value you need from the result panel.

EMV Tag Lookup details

First, enter Tag (hex) or name fragment in EMV Tag Lookup. Next, review Tag, Name, Format, Source, and Description. Additionally, EMV Tag Lookup uses 1 input field and 5 output blocks so the result is easy to scan and copy.

Type a tag in hex (e.g. 9F02) or a fragment of its name (e.g. 'amount') and get the canonical EMV Book 3 / Book 4 description, format and source. Pairs with the EMV TLV Decoder. Runs entirely in your browser.

Common searches

  • emv tag lookup
  • emv tag dictionary
  • emv tag list
  • emv tag search
  • emv tag reference
  • emv 9f02 meaning

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Frequently asked

What is EMV Tag Lookup?

EMV Tag Lookup is a free online lookup that helps you search the EMV / ISO 7816 tag dictionary by hex tag or by name fragment. EMV Tag Lookup uses 1 input field, returns 5 output values, and runs in your browser on the device.

What inputs and outputs does EMV Tag Lookup use?

EMV Tag Lookup uses 1 input field: Tag (hex) or name fragment. EMV Tag Lookup returns 5 output values: Tag, Name, Format, Source, and Description.

Do my files and data stay private?

Yes. EMV Tag Lookup runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.

How do I use EMV Tag Lookup?

Open EMV Tag Lookup, paste or fill in the input fields, and the result updates instantly. EMV Tag Lookup runs in your browser with no upload and no waiting.

Which browsers does EMV Tag Lookup support?

Any modern browser works in Chrome, Firefox, Safari, and Edge on desktop and mobile. EMV Tag Lookup uses standard web APIs and does not require any plugin, extension, or sign-up.