diff --git a/packages/common/src/utils/matchImages.ts b/packages/common/src/utils/matchImages.ts
new file mode 100644
index 00000000..f4127d6a
--- /dev/null
+++ b/packages/common/src/utils/matchImages.ts
@@ -0,0 +1,19 @@
+import { PNG } from "pngjs";
+import pixelmatch from "pixelmatch";
+
+interface MatchImagesArgs {
+  img1Buff: Buffer;
+  img2Buff: Buffer;
+}
+
+export const matchImages = ({ img1Buff, img2Buff }: MatchImagesArgs) => {
+  const img1 = PNG.sync.read(img1Buff);
+  const img2 = PNG.sync.read(img2Buff);
+  const { width, height } = img1;
+
+  const diff = new PNG({ width, height });
+
+  return pixelmatch(img1.data, img2.data, diff.data, width, height, {
+    threshold: 0.25
+  });
+};