diff --git a/src/core/config/Categories.json b/src/core/config/Categories.json
index bebdd6a5e2..692df2e3c6 100644
--- a/src/core/config/Categories.json
+++ b/src/core/config/Categories.json
@@ -248,6 +248,7 @@
             "JA3S Fingerprint",
             "JA4 Fingerprint",
             "JA4Server Fingerprint",
+            "JA4 Fingerprint Summary",
             "HASSH Client Fingerprint",
             "HASSH Server Fingerprint",
             "Format MAC addresses",
diff --git a/src/core/operations/JA4FingerprintSummary.mjs b/src/core/operations/JA4FingerprintSummary.mjs
new file mode 100644
index 0000000000..f7f2cfa976
--- /dev/null
+++ b/src/core/operations/JA4FingerprintSummary.mjs
@@ -0,0 +1,87 @@
+/**
+ * @author 0xff1ce [github.com/0xff1ce]
+ * @copyright Crown Copyright 2024
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+
+/**
+ * JA4 Fingerprint Summary operation
+ */
+class JA4FingerprintSummary extends Operation {
+
+    /**
+     * JA4FingerprintSummary constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "JA4 Fingerprint Summary";
+        this.module = "Crypto";
+        this.description = "Generates a JA4 fingerprint summary to explain the hash output of the JA4 Fingerprint recipe.<br><br>Input: A standard JA4/JA4Server Fingerprint";
+        this.infoURL = "https://blog.foxio.io/ja4%2B-network-fingerprinting";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                name: "Fingerprint format",
+                type: "option",
+                value: ["JA4", "JA4Server"]
+            }
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        const [inputFormat] = args;
+        let retString = `Fingerprint summary of: ${input}\n+------------------------------------------------------------+`;
+        // Define format validation logic
+        const isValidJA4 = (input) => /[a-z-0-9]{10}_[a-z-0-9]{12}_[a-z-0-9]{12}/.test(input);
+        const isValidJA4Server = (input) => /[a-z-0-9]{7}_[a-z-0-9]{4}_[a-z-0-9]{12}/.test(input);        
+        // Validate the input based on inputFormat
+        if (inputFormat === "JA4" && !isValidJA4(input)) {
+            return `Error: The input does not match the expected JA4 format. Please check your input: ${input}`;
+        } 
+        if (inputFormat === "JA4Server" && !isValidJA4Server(input)) {
+            return `Error: The input does not match the expected JA4Server format. Please check your input: ${input}`;
+        }
+        const protocolMap = { t: "TCP", q: "QUIC" };
+        const tlsMap = {
+            "13": "1.3", "12": "1.2", "11": "1.1", "10": "1.0",
+            "s3": "SSL 3.0", "s2": "SSL 2.0", "s1": "SSL 1.0"
+        };
+        const alpnMap = {
+            "00": "No ALPN Chosen", "dt": "DNS-over-TLS",
+            "h1": "HTTP/1.1", "h2": "HTTP/2"
+        };
+        const getProtocol = (input) => `\nProtocol: ${protocolMap[input[0]] || "Unknown"}`;
+        const getTLSVersion = (input, start = 1, end = 3) => `\nTLS Version: ${tlsMap[input.slice(start, end)] || input.slice(start, end)}`;
+        const getALPN = (input, start, end) => `\nALPN Chosen: ${alpnMap[input.slice(start, end)] || input.slice(start, end)}`;
+        if (inputFormat === "JA4") {
+            const sniMap = { d: "Yes (to domain)", i: "No (to IP)" };
+            retString += getProtocol(input);
+            retString += getTLSVersion(input);
+            retString += `\nSNI Extension Present: ${sniMap[input[3]] || input[3] + " (Invalid Symbol)"}`;
+            retString += `\nNumber of Cipher Suites: ${input.slice(4, 6)}`;
+            retString += `\nNumber of Extensions: ${input.slice(6, 8)}`;
+            retString += getALPN(input, 8, 10);
+            retString += `\nTruncated SHA256 hash of the Cipher Suites, sorted: ${input.slice(11, 23)}`;
+            retString += `\nTruncated SHA256 hash of the Extensions, sorted + Signature Algorithms, in the order they appear: ${input.slice(24)}`;
+        } else if (inputFormat === "JA4Server") {
+            retString += getProtocol(input);
+            retString += getTLSVersion(input);
+            retString += `\nNumber of Extensions: ${input.slice(3, 5)}`;
+            retString += getALPN(input, 5, 7);
+            retString += `\nCipher Suite Chosen: ${input.slice(8, 12)}`;
+            retString += `\nTruncated SHA256 hash of the Extensions, in the order they appear: ${input.slice(13)}`;
+        }
+        return retString;
+    }
+}
+
+export default JA4FingerprintSummary;