diff --git a/test/test.ts b/test/test.ts
index dd7b53f..98bb74a 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -55,8 +55,8 @@ tap.test('should merge pdfs', async () => {
 
 tap.test('should create images from an pdf', async () => {
   const pdfObject = await testSmartPdf.readFileToPdfObject('.nogit/combined.pdf');
-  const images = await testSmartPdf.convertPDFToJPGBytes(pdfObject.buffer);
-  console.log(images);
+  const images = await testSmartPdf.convertPDFToPngBytes(pdfObject.buffer);
+  console.log(images.map((val) => val.length));
 });
 
 tap.test('should be able to close properly', async () => {
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index cd644f0..ee0e890 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartpdf',
-  version: '3.1.4',
+  version: '3.1.5',
   description: 'A library for creating PDFs dynamically from HTML or websites with additional features like merging PDFs.'
 }
diff --git a/ts/smartpdf.classes.smartpdf.ts b/ts/smartpdf.classes.smartpdf.ts
index de69c13..4e85d6e 100644
--- a/ts/smartpdf.classes.smartpdf.ts
+++ b/ts/smartpdf.classes.smartpdf.ts
@@ -225,7 +225,7 @@ export class SmartPdf {
     return deferred.promise;
   }
 
-  public async convertPDFToJPGBytes(
+  public async convertPDFToPngBytes(
     pdfBytes: Uint8Array,
     options: {
       width?: number;
@@ -240,7 +240,7 @@ export class SmartPdf {
 
     const converter = plugins.pdf2pic.fromBuffer(Buffer.from(pdfBytes), {
       density: 100, // Image density (DPI)
-      format: 'jpg', // Image format
+      format: 'png', // Image format
       width, // Output image width
       height, // Output image height
       quality, // Output image quality
@@ -258,7 +258,7 @@ export class SmartPdf {
 
     // Resolve all promises and return the array of buffers
     const imageBuffers = await Promise.all(imagePromises);
-    const imageUint8Arrays = imageBuffers.map((buffer) => new Uint8Array(buffer));
+    const imageUint8Arrays = imageBuffers.map((buffer) => buffer);
     return imageUint8Arrays;
   }
 }