diff --git a/Tests/test_file_jpeg.py b/Tests/test_file_jpeg.py
index eabc6bf75..cb0bb508d 100644
--- a/Tests/test_file_jpeg.py
+++ b/Tests/test_file_jpeg.py
@@ -442,6 +442,17 @@ class TestFileJpeg:
             info = im._getexif()
             assert info[305] == "Adobe Photoshop CS Macintosh"
 
+    def test_exif_keep(self, tmp_path):
+        with Image.open("Tests/images/pil_sample_rgb.jpg") as im:
+            f = str(tmp_path / "temp.jpg")
+            im.save(f)
+
+        with Image.open(f) as new_im:
+            orig_info = im._getexif()
+            new_info = new_im._getexif()
+
+        assert orig_info == new_info
+
     def test_get_child_images(self):
         with Image.open("Tests/images/flower.jpg") as im:
             ims = im.get_child_images()
diff --git a/Tests/test_file_tiff.py b/Tests/test_file_tiff.py
index 4f3c8e390..262140420 100644
--- a/Tests/test_file_tiff.py
+++ b/Tests/test_file_tiff.py
@@ -530,6 +530,18 @@ class TestFileTiff:
             exif = im.getexif()
             assert exif[256] == 100
 
+    def test_exif_keep(self, tmp_path):
+        with Image.open("Tests/images/ifd_tag_type.tiff") as orig_im:
+            orig_exif = orig_im.getexif()
+            assert orig_exif[271] == "FLIR"
+
+            f = str(tmp_path / "temp.tif")
+            orig_im.save(f)
+
+        with Image.open(f) as new_im:
+            new_exif = new_im.getexif()
+            assert orig_exif[271] == new_exif[271]
+
     def test_reload_exif_after_seek(self):
         with Image.open("Tests/images/multipage.tiff") as im:
             exif = im.getexif()
diff --git a/Tests/test_file_webp.py b/Tests/test_file_webp.py
index f1bdc59cf..75688d0b9 100644
--- a/Tests/test_file_webp.py
+++ b/Tests/test_file_webp.py
@@ -119,6 +119,18 @@ class TestFileWebp:
             reloaded.seek(1)
             assert_image_similar(im2, reloaded, 1)
 
+    def test_exif_keep(self, tmp_path):
+        with Image.open("Tests/images/flower.webp") as orig_im:
+            orig_exif = orig_im.getexif()
+            f = str(tmp_path / "exif_img.webp")
+            orig_im.save(f)
+
+        with Image.open(f) as new_im:
+            new_exif = new_im.getexif()
+
+        assert orig_exif[271] == "Canon"
+        assert orig_exif[271] == new_exif[271]
+
     def test_icc_profile(self, tmp_path):
         self._roundtrip(tmp_path, self.rgb_mode, 12.5, {"icc_profile": None})
         if _webp.HAVE_WEBPANIM:
diff --git a/src/PIL/TiffImagePlugin.py b/src/PIL/TiffImagePlugin.py
index 25c573673..a02a36725 100644
--- a/src/PIL/TiffImagePlugin.py
+++ b/src/PIL/TiffImagePlugin.py
@@ -1602,7 +1602,7 @@ def _save(im, fp, filename):
     if "tiffinfo" in encoderinfo:
         info = encoderinfo["tiffinfo"]
     else:
-        info = encoderinfo.get("exif", im.info.get("exif", b""))
+        info = encoderinfo.get("exif", im.info.get("exif", im.getexif()))
         if isinstance(info, bytes):
             exif = Image.Exif()
             exif.load(info)