diff --git a/src/PIL/JpegImagePlugin.py b/src/PIL/JpegImagePlugin.py
index eb0db5bb3..c8ec944b0 100644
--- a/src/PIL/JpegImagePlugin.py
+++ b/src/PIL/JpegImagePlugin.py
@@ -746,7 +746,7 @@ def _save(im, fp, filename):
 
     optimize = info.get("optimize", False)
 
-    exif = info.get("exif", b"")
+    exif = info.get("exif", im.info.get("exif", b""))
     if isinstance(exif, Image.Exif):
         exif = exif.tobytes()
 
diff --git a/src/PIL/TiffImagePlugin.py b/src/PIL/TiffImagePlugin.py
index aa2a782c2..25c573673 100644
--- a/src/PIL/TiffImagePlugin.py
+++ b/src/PIL/TiffImagePlugin.py
@@ -1601,14 +1601,13 @@ def _save(im, fp, filename):
     # write any arbitrary tags passed in as an ImageFileDirectory
     if "tiffinfo" in encoderinfo:
         info = encoderinfo["tiffinfo"]
-    elif "exif" in encoderinfo:
-        info = encoderinfo["exif"]
+    else:
+        info = encoderinfo.get("exif", im.info.get("exif", b""))
         if isinstance(info, bytes):
             exif = Image.Exif()
             exif.load(info)
             info = exif
-    else:
-        info = {}
+
     logger.debug("Tiffinfo Keys: %s" % list(info))
     if isinstance(info, ImageFileDirectory_v1):
         info = info.to_v2()
diff --git a/src/PIL/WebPImagePlugin.py b/src/PIL/WebPImagePlugin.py
index 81ed550d9..2a5f935eb 100644
--- a/src/PIL/WebPImagePlugin.py
+++ b/src/PIL/WebPImagePlugin.py
@@ -320,7 +320,7 @@ def _save(im, fp, filename):
     lossless = im.encoderinfo.get("lossless", False)
     quality = im.encoderinfo.get("quality", 80)
     icc_profile = im.encoderinfo.get("icc_profile") or ""
-    exif = im.encoderinfo.get("exif", b"")
+    exif = im.encoderinfo.get("exif", im.info.get("exif", b""))
     if isinstance(exif, Image.Exif):
         exif = exif.tobytes()
     if exif.startswith(b"Exif\x00\x00"):