diff --git a/types/compress.js/compress.js-tests.ts b/types/compress.js/compress.js-tests.ts
new file mode 100644
index 0000000000..c78b146205
--- /dev/null
+++ b/types/compress.js/compress.js-tests.ts
@@ -0,0 +1,32 @@
+import Compress = require('compress.js');
+
+const compress = new Compress();
+
+const uploadInput: HTMLInputElement = document.createElement('input');
+
+uploadInput.type = 'file';
+
+uploadInput.addEventListener(
+  'change',
+  event => {
+    const target = event.target as HTMLInputElement;
+
+    if (!target.files) {
+      return;
+    }
+
+    compress.compress(Array.from(target.files), {
+      size: 4,
+      quality: 0.75,
+      maxWidth: 1920,
+      maxHeight: 1920,
+      resize: true,
+    });
+  },
+  false,
+);
+
+compress.attach('#upload', {
+  size: 4,
+  quality: 0.75,
+});
diff --git a/types/compress.js/index.d.ts b/types/compress.js/index.d.ts
new file mode 100644
index 0000000000..cbeb243c64
--- /dev/null
+++ b/types/compress.js/index.d.ts
@@ -0,0 +1,48 @@
+// Type definitions for compress.js 1.1
+// Project: - (link to the repo is missing)
+// Definitions by: Yuri Drabik <https://github.com/yurist38>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+export = Compress;
+
+declare class Compress {
+    attach(
+        el: string,
+        options: CompressOptions,
+    ): Promise<CompressResult[]>;
+
+    compress(
+        files: File[],
+        options: CompressOptions,
+    ): Promise<CompressResult[]>;
+
+    static convertBase64ToFile(
+        base64: string,
+        mime?: string,
+    ): File;
+}
+
+interface CompressOptions {
+    quality?: number;
+    size?: number;
+    maxWidth?: number;
+    maxHeight?: number;
+    resize?: boolean;
+}
+
+interface CompressResult {
+    data: string;
+    prefix: string;
+    elapsedTimeInSeconds: number;
+    alt: string;
+    initialSizeInMb: number;
+    endSizeInMb: number;
+    ext: string;
+    quality: number;
+    endWidthInPx: number;
+    endHeightInPx: number;
+    initialWidthInPx: number;
+    initialHeightInPx: number;
+    sizeReducedInPercent: number;
+    iterations: number;
+}
diff --git a/types/compress.js/tsconfig.json b/types/compress.js/tsconfig.json
new file mode 100644
index 0000000000..fbb383c3d2
--- /dev/null
+++ b/types/compress.js/tsconfig.json
@@ -0,0 +1,24 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6",
+            "dom"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "compress.js-tests.ts"
+    ]
+}
\ No newline at end of file
diff --git a/types/compress.js/tslint.json b/types/compress.js/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/compress.js/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }