diff --git a/index.ts b/index.ts
index c2383af..7b39782 100644
--- a/index.ts
+++ b/index.ts
@@ -21,6 +21,7 @@ export type Difference = DifferenceCreate | DifferenceRemove | DifferenceChange;
 
 interface Options {
 	cyclesFix: boolean;
+	shallow: boolean;
 }
 
 const richTypes = { Date: true, RegExp: true, String: true, Number: true };
@@ -28,7 +29,7 @@ const richTypes = { Date: true, RegExp: true, String: true, Number: true };
 export default function diff(
 	obj: Record<string, any> | any[],
 	newObj: Record<string, any> | any[],
-	options: Partial<Options> = { cyclesFix: true },
+	options: Partial<Options> = { cyclesFix: true, shallow: false },
 	_stack: Record<string, any>[] = [],
 ): Difference[] {
 	let diffs: Difference[] = [];
@@ -38,6 +39,10 @@ export default function diff(
 		const objKey = obj[key];
 		const path = isObjArray ? +key : key;
 		if (!(key in newObj)) {
+			// En modo shallow, ignorar propiedades que son objetos/arrays
+			if (options.shallow && typeof objKey === "object" && objKey !== null) {
+				continue;
+			}
 			diffs.push({
 				type: "REMOVE",
 				path: [path],
@@ -50,6 +55,12 @@ export default function diff(
 			typeof objKey === "object" &&
 			typeof newObjKey === "object" &&
 			Array.isArray(objKey) === Array.isArray(newObjKey);
+
+		// En modo shallow, ignorar completamente propiedades que son objetos/arrays
+		if (options.shallow && typeof objKey === "object" && objKey !== null) {
+			continue;
+		}
+
 		if (
 			objKey &&
 			newObjKey &&
@@ -92,6 +103,11 @@ export default function diff(
 	const isNewObjArray = Array.isArray(newObj);
 	for (const key in newObj) {
 		if (!(key in obj)) {
+			const newObjKey = newObj[key];
+			// En modo shallow, ignorar propiedades que son objetos/arrays
+			if (options.shallow && typeof newObjKey === "object" && newObjKey !== null) {
+				continue;
+			}
 			diffs.push({
 				type: "CREATE",
 				path: [isNewObjArray ? +key : key],
diff --git a/tests/data/data.js b/tests/data/data.js
new file mode 100644
index 0000000..0085480
--- /dev/null
+++ b/tests/data/data.js
@@ -0,0 +1,66 @@
+export const original = {
+	IdAuto: 101,
+	Marca: "Toyota",
+	Modelo: "Corolla",
+	Año: 2020,
+	Color: "Rojo",
+	Precio: 250000,
+	EnStock: 1,
+	DatosAuto: [
+		{
+			IdDatosAuto: 1,
+			IdAuto: 101,
+			NumeroSerie: "ABC123XYZ456",
+			Kilometraje: 15000,
+			Transmision: "Manual",
+			Motor: {
+				Tipo: "Gasolina",
+				Cilindros: 4,
+				Potencia: "140 HP",
+			},
+			Equipamiento: [
+				{ IdEquipamiento: 1, Nombre: "Aire Acondicionado" },
+				{ IdEquipamiento: 2, Nombre: "Bluetooth" },
+				{ IdEquipamiento: 3, Nombre: "Rines de Aluminio" },
+			],
+			Ubicacion: {
+				Sucursal: "Centro",
+				Ciudad: "Ciudad de México",
+				CodigoPostal: "06000",
+			},
+		},
+	],
+};
+
+export const editado = {
+	IdAuto: 101,
+	Marca: "Toyota",
+	Modelo: "Corolla",
+	Año: 2020,
+	Color: "Azul",
+	Precio: 245000,
+	EnStock: 1,
+	DatosAuto: [
+		{
+			IdDatosAuto: 1,
+			IdAuto: 101,
+			NumeroSerie: "ABC123XYZ456",
+			Kilometraje: 18000,
+			Transmision: "Automática",
+			Motor: {
+				Tipo: "Gasolina",
+				Cilindros: 4,
+				Potencia: "150 HP",
+			},
+			Equipamiento: [
+				{ IdEquipamiento: 1, Nombre: "Aire Acondicionado" },
+				{ IdEquipamiento: 4, Nombre: "Cámara de Reversa" },
+			],
+			Ubicacion: {
+				Sucursal: "Norte",
+				Ciudad: "Guadalajara",
+				CodigoPostal: "44100",
+			},
+		},
+	],
+};
diff --git a/tests/shallow-test.js b/tests/shallow-test.js
new file mode 100644
index 0000000..3cba0ce
--- /dev/null
+++ b/tests/shallow-test.js
@@ -0,0 +1,20 @@
+import diff from "../dist/index.js";
+import { original, editado } from "./data/data.js";
+
+console.log("=== Comparación SHALLOW del objeto principal (solo primitivos) ===");
+const shallowDiffPrincipal = diff(original, editado, { shallow: true });
+console.log(shallowDiffPrincipal);
+
+console.log("\n=== Comparación PROFUNDA del objeto principal ===");
+const deepDiffPrincipal = diff(original, editado);
+console.log(deepDiffPrincipal);
+
+console.log("\n\n=== Comparación SHALLOW de DatosAuto[0] (solo primitivos) ===");
+const shallowDiffDatos = diff(original.DatosAuto[0], editado.DatosAuto[0], {
+	shallow: true,
+});
+console.log(shallowDiffDatos);
+
+console.log("\n=== Comparación PROFUNDA de DatosAuto[0] ===");
+const deepDiffDatos = diff(original.DatosAuto[0], editado.DatosAuto[0]);
+console.log(deepDiffDatos);