diff --git a/plugins/ui/docs/components/number_field.md b/plugins/ui/docs/components/number_field.md
new file mode 100644
index 000000000..195e7f2f1
--- /dev/null
+++ b/plugins/ui/docs/components/number_field.md
@@ -0,0 +1,318 @@
+# Number Field
+
+Number fields allow users to enter a number and increase or decrease the value using stepper buttons.
+
+## Example
+
+```python
+from deephaven import ui
+
+
+my_number_field = ui.number_field(
+    label="Width",
+    on_change=lambda value: print(f"Number changed to {value}"),
+    default_value=1024,
+)
+```
+
+## Value
+
+A number field's value is empty by default. The `default_value` prop can set an initial, uncontrolled value, or the `value` prop can set a controlled value.
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_value_examples():
+    value, set_value = ui.use_state(5)
+    return [
+        ui.number_field(label="Hours (Uncontrolled)", default_value=5),
+        ui.number_field(
+            label="Favorite animal (controlled)", value=value, on_change=set_value
+        ),
+    ]
+
+
+my_number_field_value_examples = ui_number_field_value_examples()
+```
+
+## HTML Forms
+
+Number fields can support a `name` prop for integration with HTML forms, allowing for easy identification of a value on form submission.
+
+```python
+from deephaven import ui
+
+
+my_number_field_name_example = ui.form(
+    ui.number_field(
+        label="Withdrawal amount",
+        name="amount",
+        default_value=45,
+        format_options={"currency_sign": "standard"},
+    )
+)
+```
+
+## Labeling
+
+To provide a visual label for the text field, use the `label` prop. To indicate that the text field is mandatory, use the `is_required` prop.
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_is_required_examples():
+    return [
+        ui.number_field(label="Birth year"),
+        ui.number_field(label="Birth year", is_required=True),
+    ]
+
+
+my_number_field_is_required_example = ui_number_field_is_required_examples()
+```
+
+By setting `is_required` to True, the `necessity_indicator` is set to "icon" by default, but this can be changed. The `necessity_indicator` can also be used independently to indicate that the text field is optional.
+
+When the `necessity_indicator` prop is set to "label", a localized string will be generated for "(required)" or "(optional)" automatically.
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_necessity_indicator_examples():
+    return [
+        ui.number_field(
+            label="Birth year", is_required=True, necessity_indicator="label"
+        ),
+        ui.number_field(label="Birth year", necessity_indicator="label"),
+    ]
+
+
+my_number_field_necessity_indicator_examples = (
+    ui_number_field_necessity_indicator_examples()
+)
+```
+
+## Events
+
+The `on_change` property is triggered whenever the value in the text field is edited.
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_on_change_example():
+    value, set_value = ui.use_state("")
+    return [
+        ui.number_field(label="Your age", value=value, on_change=set_value),
+        ui.text(f"Age has been changed to: {value}"),
+    ]
+
+
+my_number_field_on_change_example = ui_number_field_on_change_example()
+```
+
+## Format Options
+
+The `format_options` prop dictates how the value is displayed and which characters can be inputted. There are 3 styles supported by this parameter: Percentage, Currency, and Units.
+
+Note: This prop is compatible with the option parameter of [Intl.NumberFormat](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/NumberFormat).
+
+### Percentage
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_percentage_example():
+
+    return [
+        ui.number_field(
+            label="Percent", default_value="0.5", format_options={"style": "percent"}
+        ),
+    ]
+
+
+my_number_field_percentage_example = ui_number_field_percentage_example()
+```
+
+### Currency
+
+When the style is set to `currency`, a specific currency must be defined through the `currency` prop. Possible values follow the [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217#List_of_ISO_4217_currency_codes) currency codes. Examples include "USD" for the US dollar or "EUR" for the euro.
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_currency_example():
+
+    return [
+        ui.number_field(
+            label="Currency",
+            default_value="49.99",
+            format_options={"style": "currency", "currency": "USD"},
+        ),
+    ]
+
+
+my_number_field_currency_example = ui_number_field_currency_example()
+```
+
+### Units
+When the style is set to `unit`, a specific unit must be defined through the `unit` prop. Possible values are defined in [UTS #35, Part 2 Section 6](https://unicode.org/reports/tr35/tr35-general.html#Unit_Elements). Examples include "degree", "inch", or "cup".
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_unit_example():
+
+    return [
+        ui.number_field(
+            label="Unit",
+            default_value="10",
+            format_options={"style": "unit", "unit": "inch"},
+        ),
+    ]
+
+
+my_number_field_unit_example = ui_number_field_unit_example()
+```
+
+## Quiet State
+
+The `is_quiet` prop makes number fields "quiet". This can be useful when the input area and its corresponding styling should not distract users from surrounding content.
+
+```python
+from deephaven import ui
+
+
+my_number_field_is_quiet_example = ui.number_field(label="Age", is_quiet=True)
+```
+
+## Disabled State
+
+The `is_disabled` prop disables text fields to prevent user interaction. This is useful when the number field should be visible but not available for input.
+
+```python
+from deephaven import ui
+
+
+my_number_field_is_disabled_example = ui.number_field(label="Age", is_disabled=True)
+```
+
+## Read only
+
+The `is_read_only` prop makes number fields read-only to prevent user interaction. This is different than setting the `is_disabled` prop since the number field remains focusable, and the contents of the number field remain visible.
+
+```python
+from deephaven import ui
+
+
+my_number_field_is_read_only_example = ui.number_field(
+    label="Age", default_value=25, is_read_only=True
+)
+```
+
+## Label position
+
+By default, the position of a number field's label is above the number field, but it can be changed to the side using the `label_position` prop.
+
+While labels can be placed either on top or on the side of the number field, top labels are the default recommendation. Top labels work better with longer copy, localization, and responsive layouts. Side labels are more useful when vertical space is limited.
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_label_position_examples():
+    return [
+        ui.number_field(label="Sample Label"),
+        ui.number_field(
+            label="Sample Label", label_position="side", label_align="start"
+        ),
+    ]
+
+
+my_number_field_label_position_examples = ui_number_field_label_position_examples()
+```
+
+## Help text
+
+A number field can have both a `description` and an `error_message`. The description remains visible at all times, except when the `validation_state` is set to "invalid" and an error message is present. Use the error message to offer specific guidance on how to correct the input.
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_help_number_examples():
+    return [
+        ui.number_field(
+            label="Comment",
+            default_value="Awesome!",
+            validation_state="valid",
+            description="Enter a comment.",
+        ),
+        ui.number_field(
+            label="Comment",
+            validation_state="invalid",
+            error_message="Empty input is not allowed.",
+        ),
+    ]
+
+
+my_number_field_help_number_examples = ui_number_field_help_number_examples()
+```
+
+## Contextual Help
+
+Using the `contextual_help` prop, a `ui.contextual_help` can be placed next to the label to provide additional information about the number field.
+
+```python
+from deephaven import ui
+
+
+my_number_field_contextual_help_example = ui.number_field(
+    label="FPS",
+    contextual_help=ui.contextual_help(
+        ui.heading("What is FPS"),
+        ui.content(
+            "Frames Per Second (FPS) is a measure of how many individual frames (images) are displayed in one second of video or animation"
+        ),
+    ),
+)
+```
+
+## Custom width
+
+The `width` prop adjusts the width of a number field, and the `max_width` prop enforces a maximum width.
+
+```python
+from deephaven import ui
+
+
+@ui.component
+def ui_number_field_width_examples():
+    return [
+        ui.number_field(label="Birth year", width="size-3600"),
+        ui.number_field(label="Birth year", width="size-3600", max_width="100%"),
+    ]
+
+
+my_number_field_width_examples = ui_number_field_width_examples()
+```
+
+## API Reference
+
+```{eval-rst}
+.. dhautofunction:: deephaven.ui.number_field
+```
diff --git a/plugins/ui/src/deephaven/ui/components/number_field.py b/plugins/ui/src/deephaven/ui/components/number_field.py
index 271f6e3c0..92f4adaf1 100644
--- a/plugins/ui/src/deephaven/ui/components/number_field.py
+++ b/plugins/ui/src/deephaven/ui/components/number_field.py
@@ -107,6 +107,7 @@ def number_field(
         decrement_aria_label: The aria label for the decrement stepper button. If not provided, the default is "Decrement"
         increment_aria_label: The aria label for the increment stepper button. If not provided, the default is "Increment"
         is_wheel_disabled: Whether the input should change with scroll
+        format_options: Options for formatting the displayed value, which also restricts input characters.
         is_disabled: Whether the input should be disabled
         is_read_only: Whether the input scan be selected but not changed by the user
         is_required: Whether the input is required before form submission
@@ -169,12 +170,15 @@ def number_field(
         is_hidden: Whether the element is hidden.
         id: The unique identifier of the element.
         aria_label: The label for the element.
-        aria_labelled_by: The id of the element that labels the current element.
-        aria_described_by: The id of the element that describes the current element.
+        aria_labelledby: The id of the element that labels the current element.
+        aria_describedby: The id of the element that describes the current element.
         aria_details: The id of the element that provides additional information about the current element.
         UNSAFE_class_name: A CSS class to apply to the element.
         UNSAFE_style: A CSS style to apply to the element.
         key: A unique identifier used by React to render elements in a list.
+
+    Returns:
+        The rendered number field element.
     """
 
     return component_element(