add new functions for zip and byte slices

html2pdf.go

@@ -17,7 +17,7 @@ func Convert(chromePath, inputFile, outputFile string) error {
 	}
 	defer c.Close()
 
-	return c.Convert(input)
+	return c.ConvertToPdf(input)
 }
 
 // NewConverterInstance start new chrome headless shell instance