diff --git a/types/excel-style-dataformatter/excel-style-dataformatter-tests.ts b/types/excel-style-dataformatter/excel-style-dataformatter-tests.ts
new file mode 100644
index 0000000000..828771242e
--- /dev/null
+++ b/types/excel-style-dataformatter/excel-style-dataformatter-tests.ts
@@ -0,0 +1,33 @@
+import * as DataFormatter from "excel-style-dataformatter";
+import * as enLocales from "excel-style-dataformatter/lib/locales/en-US";
+import * as ruLocales from "excel-style-dataformatter/lib/locales/ru";
+
+const localesOptions: DataFormatter.LocalesOptions = {
+	name: "test",
+	months: ['january', 'february', 'march', 'april', 'may', 'june', 'july', 'august', 'september', 'october', 'november', 'december'],
+	monthsShort: ['jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug', 'sep', 'oct', 'nov', 'dec'],
+	days: ['sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday'],
+	daysShort: ['su', 'mo', 'tu', 'we', 'th', 'fr', 'sa'],
+	thousandSeparator: ',',
+	decimalSeparator: '.',
+	formats: {
+		'Test format 1': '#.#',
+		'Test format 2': '$ #,##0.00;[Red]$ -#,##0.00',
+	}
+};
+const formatterOptions: DataFormatter.FormatterOptions = {
+	debug: true,
+	UTCOffset: 100,
+	locale: "test",
+	transformCode: (code: string): string => {
+		return code + "string";
+	},
+	locales: [localesOptions, ruLocales]
+};
+const dataFormatter1 = new DataFormatter(formatterOptions);
+const dataFormatter2 = new DataFormatter();
+dataFormatter2.defineLocales([enLocales, ruLocales]);
+dataFormatter2.setLocale("ru");
+dataFormatter2.setUTCOffset(null);
+dataFormatter2.setUTCOffset(100);
+const result: DataFormatter.FormatResult = dataFormatter2.format("testValue", "testType", "testFormat");
diff --git a/types/excel-style-dataformatter/index.d.ts b/types/excel-style-dataformatter/index.d.ts
new file mode 100644
index 0000000000..7f76ee6987
--- /dev/null
+++ b/types/excel-style-dataformatter/index.d.ts
@@ -0,0 +1,63 @@
+// Type definitions for excel-style-dataformatter 2.0
+// Project: https://github.com/fakundo/Excel-Style-Javascript-DataFormatter
+// Definitions by: SanderDeWaal1992 <https://github.com/SanderDeWaal1992>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare class DataFormatter {
+	constructor(options?: DataFormatter.FormatterOptions);
+
+	/**
+	 * Format a value
+	 * @param value
+	 * @param type value type
+	 * @param format format preset
+	 */
+	format(value: any, type: string, format: string): DataFormatter.FormatResult;
+	/**
+	 * Defines locales
+	 * @param  locales
+	 */
+	defineLocales(locales: DataFormatter.LocalesOptions[]): void;
+	/**
+	 * Sets locale
+	 * If locale doesn't exist, sets default
+	 * @param locale
+	 */
+	setLocale(locale: string): void;
+	/**
+	 * Sets UTC offset for dates
+	 * @param offset in minutes
+	 */
+	setUTCOffset(offset: number | null): void;
+}
+
+declare namespace DataFormatter {
+	interface LocalesOptions {
+		name: string;
+		months: string[];
+		monthsShort: string[];
+		days: string[];
+		daysShort: string[];
+		thousandSeparator: string;
+		decimalSeparator: string;
+		formats: {
+			[index: string]: string
+		};
+	}
+	interface FormatterOptions {
+		debug?: boolean;
+		UTCOffset?: number | null;
+		locale?: string;
+		transformCode?: (code: any) => any;
+		locales?: LocalesOptions[];
+	}
+
+	interface FormatResult {
+		value: string;
+		align: string;
+		color: string;
+		pattern: string;
+	}
+}
+
+export = DataFormatter;
diff --git a/types/excel-style-dataformatter/lib/locales/en-US.d.ts b/types/excel-style-dataformatter/lib/locales/en-US.d.ts
new file mode 100644
index 0000000000..591678aea8
--- /dev/null
+++ b/types/excel-style-dataformatter/lib/locales/en-US.d.ts
@@ -0,0 +1,4 @@
+import * as DataFormatter from "../../index";
+
+declare const locale: DataFormatter.LocalesOptions;
+export = locale;
diff --git a/types/excel-style-dataformatter/lib/locales/ru.d.ts b/types/excel-style-dataformatter/lib/locales/ru.d.ts
new file mode 100644
index 0000000000..591678aea8
--- /dev/null
+++ b/types/excel-style-dataformatter/lib/locales/ru.d.ts
@@ -0,0 +1,4 @@
+import * as DataFormatter from "../../index";
+
+declare const locale: DataFormatter.LocalesOptions;
+export = locale;
diff --git a/types/excel-style-dataformatter/tsconfig.json b/types/excel-style-dataformatter/tsconfig.json
new file mode 100644
index 0000000000..563681d3ac
--- /dev/null
+++ b/types/excel-style-dataformatter/tsconfig.json
@@ -0,0 +1,25 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+		"strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+		"lib/locales/en-US.d.ts",
+		"lib/locales/ru.d.ts",
+        "excel-style-dataformatter-tests.ts"
+    ]
+}
diff --git a/types/excel-style-dataformatter/tslint.json b/types/excel-style-dataformatter/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/excel-style-dataformatter/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }