diff --git a/fastembed/image/transform/operators.py b/fastembed/image/transform/operators.py
index c5155be4..f15d737d 100644
--- a/fastembed/image/transform/operators.py
+++ b/fastembed/image/transform/operators.py
@@ -344,6 +344,8 @@ def _get_resize(cls, transforms: list[Transform], config: dict[str, Any]) -> Non
                     )
                 )
         elif mode == "ConvNextFeatureExtractor":
+            if not config.get("do_resize", True):
+                return
             if "size" in config and "shortest_edge" not in config["size"]:
                 raise ValueError(
                     f"Size dictionary must contain 'shortest_edge' key. Got {config['size'].keys()}"
diff --git a/tests/test_convnext_do_resize.py b/tests/test_convnext_do_resize.py
new file mode 100644
index 00000000..066e77d2
--- /dev/null
+++ b/tests/test_convnext_do_resize.py
@@ -0,0 +1,131 @@
+import numpy as np
+import pytest
+from PIL import Image
+
+from fastembed.image.transform.operators import Compose
+
+
+def _patterned_rgb(width: int, height: int) -> Image.Image:
+    pixels = np.random.default_rng(0).integers(0, 256, (height, width, 3), dtype=np.uint8)
+    return Image.fromarray(pixels)
+
+
+@pytest.mark.parametrize("shortest_edge", [224, 384, 512])
+@pytest.mark.parametrize("image_size", [(67, 43), (43, 67), (224, 224)])
+def test_convnext_disabled_resize_preserves_shape_and_pixels(
+    shortest_edge: int, image_size: tuple[int, int]
+) -> None:
+    image = _patterned_rgb(*image_size)
+    processor = Compose.from_config(
+        {
+            "image_processor_type": "ConvNextFeatureExtractor",
+            "do_resize": False,
+            "size": {"shortest_edge": shortest_edge},
+            "do_rescale": False,
+        }
+    )
+
+    output = processor([image])[0]
+
+    expected = np.asarray(image).transpose(2, 0, 1)
+    assert output.shape == expected.shape
+    np.testing.assert_array_equal(output, expected)
+
+
+def test_convnext_disabled_resize_does_not_require_geometry_settings() -> None:
+    image = _patterned_rgb(13, 7)
+    processor = Compose.from_config(
+        {
+            "image_processor_type": "ConvNextFeatureExtractor",
+            "do_resize": False,
+            "do_rescale": False,
+        }
+    )
+
+    np.testing.assert_array_equal(processor([image])[0], np.asarray(image).transpose(2, 0, 1))
+
+
+@pytest.mark.parametrize("do_resize", [True, None], ids=["enabled", "omitted"])
+@pytest.mark.parametrize(
+    ("shortest_edge", "resize_size", "crop_box"),
+    [
+        (224, (384, 256), (80, 16, 304, 240)),
+        (384, (384, 384), None),
+        (512, (512, 512), None),
+    ],
+)
+def test_convnext_enabled_and_default_resize_preserve_existing_behavior(
+    do_resize: bool | None,
+    shortest_edge: int,
+    resize_size: tuple[int, int],
+    crop_box: tuple[int, int, int, int] | None,
+) -> None:
+    image = _patterned_rgb(300, 200)
+    config = {
+        "image_processor_type": "ConvNextFeatureExtractor",
+        "size": {"shortest_edge": shortest_edge},
+        "do_rescale": False,
+    }
+    if do_resize is not None:
+        config["do_resize"] = do_resize
+    processor = Compose.from_config(config)
+    expected = image.resize(resize_size, Image.Resampling.BICUBIC)
+    if crop_box is not None:
+        expected = expected.crop(crop_box)
+
+    np.testing.assert_array_equal(processor([image])[0], np.asarray(expected).transpose(2, 0, 1))
+
+
+@pytest.mark.parametrize("do_resize", [True, None], ids=["enabled", "omitted"])
+def test_convnext_enabled_resize_still_rejects_invalid_size(do_resize: bool | None) -> None:
+    config = {
+        "image_processor_type": "ConvNextFeatureExtractor",
+        "size": {"height": 224, "width": 224},
+    }
+    if do_resize is not None:
+        config["do_resize"] = do_resize
+
+    with pytest.raises(ValueError, match="shortest_edge"):
+        Compose.from_config(config)
+
+
+def test_convnext_disabled_resize_still_rescales_and_normalizes() -> None:
+    image = _patterned_rgb(13, 7)
+    processor = Compose.from_config(
+        {
+            "image_processor_type": "ConvNextFeatureExtractor",
+            "do_resize": False,
+            "size": {"shortest_edge": 224},
+            "do_rescale": True,
+            "rescale_factor": 0.25,
+            "do_normalize": True,
+            "image_mean": [1.0, 2.0, 3.0],
+            "image_std": [2.0, 4.0, 8.0],
+        }
+    )
+    pixels = np.asarray(image).transpose(2, 0, 1).astype(np.float32)
+    expected = (pixels * 0.25 - np.array([1.0, 2.0, 3.0])[:, None, None]) / np.array(
+        [2.0, 4.0, 8.0]
+    )[:, None, None]
+
+    np.testing.assert_array_equal(processor([image])[0], expected)
+
+
+@pytest.mark.parametrize("mode", ["CLIPImageProcessor", "SiglipImageProcessor"])
+@pytest.mark.parametrize("do_resize", [False, True, None], ids=["disabled", "enabled", "omitted"])
+def test_other_processors_keep_existing_resize_flag_behavior(
+    mode: str, do_resize: bool | None
+) -> None:
+    image = _patterned_rgb(67, 43)
+    config = {
+        "image_processor_type": mode,
+        "size": {"height": 32, "width": 48},
+        "do_rescale": False,
+    }
+    if do_resize is not None:
+        config["do_resize"] = do_resize
+    expected = image.resize((48, 32), Image.Resampling.BICUBIC) if do_resize else image
+
+    processor = Compose.from_config(config)
+
+    np.testing.assert_array_equal(processor([image])[0], np.asarray(expected).transpose(2, 0, 1))