Release 9.6.0 · mantinedev/mantine

View changelog with demos on mantine.dev website

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All funds are used to improve Mantine and create new features and components.

@mantine/lightbox package

New @mantine/lightbox package – a full-screen media lightbox with carousel navigation,
zoom, thumbnails, toolbar customization, and store-based API. Supports image, video, and custom slides:

import '@mantine/lightbox/styles.css';
import { useState } from 'react';
import { Image, SimpleGrid } from '@mantine/core';
import { Lightbox, LightboxSlideData } from '@mantine/lightbox';

const images = [
  'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/images/bg-1.png',
  'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/images/bg-2.png',
  'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/images/bg-3.png',
  'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/images/bg-4.png',
  'https://raw.githubusercontent.com/mantinedev/mantine/master/.demo/images/bg-5.png',
];

const slides: LightboxSlideData[] = images.map((src) => ({ src }));

function Demo() {
  const [opened, setOpened] = useState(false);
  const [index, setIndex] = useState(0);

  return (
    <>
      <Lightbox
        opened={opened}
        onClose={() => setOpened(false)}
        slides={slides}
        currentIndex={index}
        onIndexChange={setIndex}
      />

      <SimpleGrid cols={3}>
        {images.map((src, i) => (
          <Image
            key={src}
            src={src}
            radius="md"
            style={{ cursor: 'pointer' }}
            onClick={() => {
              setIndex(i);
              setOpened(true);
            }}
          />
        ))}
      </SimpleGrid>
    </>
  );
}

Key features:

Zoom – click to zoom on desktop, double-tap on mobile, scroll wheel and pinch gestures
Thumbnails – bottom thumbnail strip with active indicator
Store API – mount once, open from anywhere (same pattern as Spotlight and Notifications)
Video slides – native video player with auto-pause on navigation
Custom slides – render anything with custom thumbnails
Transitions – animated open and close with configurable transitionProps (same API as Modal)
Keyboard shortcuts – Escape, arrows, F/T/Z for fullscreen/thumbnails/zoom
Localization – every string is defined in the labels prop

Notifications custom rendering

Notifications now support renderNotification prop that allows you to completely
replace the default notification with custom content. All animations (enter, exit, drag dismiss)
are preserved for custom notifications:

import { Avatar, Button, Group, rem, Text } from '@mantine/core';
import { notifications } from '@mantine/notifications';

function Demo() {
  return (
    <Group justify="center">
      <Button
        onClick={() =>
          notifications.show({
            autoClose: false,
            renderNotification: (notification) => (
              <div
                style={{
                  display: 'flex',
                  alignItems: 'center',
                  gap: rem(12),
                  padding: rem(16),
                  borderRadius: rem(8),
                  backgroundColor: 'var(--mantine-color-body)',
                  border: '1px solid var(--mantine-color-default-border)',
                  boxShadow: 'var(--mantine-shadow-lg)',
                  userSelect: 'none',
                }}
              >
                <Avatar src={null} radius="xl" color="blue">
                  DM
                </Avatar>
                <div style={{ flex: 1, minWidth: 0 }}>
                  <Text size="sm" fw={600}>
                    Dan sent you a message
                  </Text>
                  <Text size="xs" c="dimmed" lineClamp={1}>
                    Hey, are you free for a quick call?
                  </Text>
                  <Group gap="xs" mt={8}>
                    <Button
                      size="compact-xs"
                      variant="filled"
                      onClick={() =>
                        notifications.hide(notification.id!)
                      }
                    >
                      Reply
                    </Button>
                    <Button
                      size="compact-xs"
                      variant="default"
                      onClick={() =>
                        notifications.hide(notification.id!)
                      }
                    >
                      Dismiss
                    </Button>
                  </Group>
                </div>
              </div>
            ),
            message: '',
          })
        }
      >
        Show custom notification
      </Button>
    </Group>
  );
}

Notifications stacked layout

Notifications now support layout="stacked" prop that displays notifications in a stacked
layout where only the latest notification is fully visible, and older notifications peek out behind it:

import { Button, Group } from '@mantine/core';
import { Notifications, notifications } from '@mantine/notifications';

function Demo() {
  return (
    <>
      {/* Replace your existing Notifications with layout="stacked" */}
      <Notifications layout="stacked" />
      <Group justify="center">
        <Button
          onClick={() => {
            notifications.show({
              title: 'New notification',
              message: 'This notification is part of a stacked layout',
            });
          }}
        >
          Show stacked notification
        </Button>
      </Group>
    </>
  );
}

ActionBar component

New ActionBar component – a fixed-position bottom bar
for bulk selection actions. Designed to be controlled by table or checkbox
selections, it provides a set of actions that can be performed on selected items.

import { useState } from 'react';
import { ActionBar, Button, Checkbox, Table, Text } from '@mantine/core';

const elements = [
  { position: 6, mass: 12.011, symbol: 'C', name: 'Carbon' },
  { position: 7, mass: 14.007, symbol: 'N', name: 'Nitrogen' },
  { position: 39, mass: 88.906, symbol: 'Y', name: 'Yttrium' },
  { position: 56, mass: 137.33, symbol: 'Ba', name: 'Barium' },
  { position: 58, mass: 140.12, symbol: 'Ce', name: 'Cerium' },
];

function Demo() {
  const [selection, setSelection] = useState<number[]>([]);

  const toggleRow = (position: number) =>
    setSelection((current) =>
      current.includes(position)
        ? current.filter((item) => item !== position)
        : [...current, position]
    );

  const toggleAll = () =>
    setSelection((current) =>
      current.length === elements.length ? [] : elements.map((element) => element.position)
    );

  const rows = elements.map((element) => (
    <Table.Tr
      key={element.position}
      bg={selection.includes(element.position) ? 'var(--mantine-color-blue-light)' : undefined}
    >
      <Table.Td>
        <Checkbox
          aria-label="Select row"
          checked={selection.includes(element.position)}
          onChange={() => toggleRow(element.position)}
        />
      </Table.Td>
      <Table.Td>{element.position}</Table.Td>
      <Table.Td>{element.name}</Table.Td>
      <Table.Td>{element.symbol}</Table.Td>
      <Table.Td>{element.mass}</Table.Td>
    </Table.Tr>
  ));

  return (
    <>
      <Table>
        <Table.Thead>
          <Table.Tr>
            <Table.Th>
              <Checkbox
                aria-label="Select all"
                checked={selection.length === elements.length}
                indeterminate={selection.length > 0 && selection.length !== elements.length}
                onChange={toggleAll}
              />
            </Table.Th>
            <Table.Th>Element position</Table.Th>
            <Table.Th>Element name</Table.Th>
            <Table.Th>Symbol</Table.Th>
            <Table.Th>Atomic mass</Table.Th>
          </Table.Tr>
        </Table.Thead>
        <Table.Tbody>{rows}</Table.Tbody>
      </Table>

      <ActionBar opened={selection.length > 0} onClose={() => setSelection([])} shadow="md">
        <Text size="sm">{selection.length} selected</Text>
        <ActionBar.Divider />
        <Button variant="default" size="compact-sm">
          Delete
        </Button>
        <Button variant="default" size="compact-sm">
          Move
        </Button>
        <Button variant="default" size="compact-sm">
          Archive
        </Button>
        <ActionBar.CloseButton />
      </ActionBar>
    </>
  );
}

RichTextEditor table controls

RichTextEditor now includes a set of controls for editing tables. Install and register the
Tiptap table extension (TableKit), then add
the controls to the toolbar. RichTextEditor.TableInsert opens a grid to pick the table size, and the
other controls add/remove rows and columns, toggle header row/column and merge/split cells. All table
controls are automatically disabled when the cursor is not inside a table:

import { TableKit } from '@tiptap/extension-table';
import { useEditor } from '@tiptap/react';
import StarterKit from '@tiptap/starter-kit';
import { RichTextEditor } from '@mantine/tiptap';

function Demo() {
  const editor = useEditor({
    extensions: [StarterKit, TableKit],
    content: `
      <table>
        <tbody>
          <tr><th><p>Framework</p></th><th><p>Language</p></th></tr>
          <tr><td><p>Mantine</p></td><td><p>TypeScript</p></td></tr>
          <tr><td><p>Tiptap</p></td><td><p>TypeScript</p></td></tr>
        </tbody>
      </table>
      <p></p>
`,
  });

  return (
    <RichTextEditor editor={editor}>
      <RichTextEditor.Toolbar sticky>
        <RichTextEditor.ControlsGroup>
          <RichTextEditor.TableInsert />
          <RichTextEditor.TableDelete />
        </RichTextEditor.ControlsGroup>

        <RichTextEditor.ControlsGroup>
          <RichTextEditor.TableColumnBefore />
          <RichTextEditor.TableColumnAfter />
          <RichTextEditor.TableColumnDelete />
        </RichTextEditor.ControlsGroup>

        <RichTextEditor.ControlsGroup>
          <RichTextEditor.TableRowBefore />
          <RichTextEditor.TableRowAfter />
          <RichTextEditor.TableRowDelete />
        </RichTextEditor.ControlsGroup>

        <RichTextEditor.ControlsGroup>
          <RichTextEditor.TableToggleHeaderRow />
          <RichTextEditor.TableToggleHeaderColumn />
          <RichTextEditor.TableMergeCells />
          <RichTextEditor.TableSplitCell />
        </RichTextEditor.ControlsGroup>
      </RichTextEditor.Toolbar>

      <RichTextEditor.Content />
    </RichTextEditor>
  );
}

RichTextEditor Details control

RichTextEditor now supports collapsible sections. Install and register the
Tiptap details extension (Details,
DetailsSummary and DetailsContent), then add RichTextEditor.Details to the toolbar. The control
wraps the current block in a collapsible details node, or removes it when the cursor is already inside
one:

import { Details, DetailsSummary, DetailsContent } from '@tiptap/extension-details';
import { useEditor } from '@tiptap/react';
import StarterKit from '@tiptap/starter-kit';
import { RichTextEditor } from '@mantine/tiptap';

function Demo() {
  const editor = useEditor({
    extensions: [StarterKit, Details, DetailsSummary, DetailsContent],
    content: `
      <details>
        <summary>Shipping and delivery</summary>
        <p>Orders are processed within 1–2 business days and delivered in 3–5 business days.</p>
      </details>
      <details>
        <summary>Returns and refunds</summary>
        <p>You can return any item within 30 days of delivery for a full refund.</p>
      </details>
      <p></p>
`,
  });

  return (
    <RichTextEditor editor={editor}>
      <RichTextEditor.Toolbar sticky>
        <RichTextEditor.ControlsGroup>
          <RichTextEditor.Bold />
          <RichTextEditor.Italic />
          <RichTextEditor.Underline />
        </RichTextEditor.ControlsGroup>

        <RichTextEditor.ControlsGroup>
          <RichTextEditor.Details />
        </RichTextEditor.ControlsGroup>
      </RichTextEditor.Toolbar>

      <RichTextEditor.Content />
    </RichTextEditor>
  );
}

To support the control, Typography now styles details and summary elements –
a border, padding and a custom disclosure triangle. This applies to all details elements inside
Typography, not just those created by the editor. All of the new selectors have zero specificity
(:where()), so they can be overridden without !important.

RichTextEditor InvisibleCharacters control

RichTextEditor can now display formatting marks. Install and register the
Tiptap invisible characters extension,
then add RichTextEditor.InvisibleCharacters to the toolbar. The control toggles the visibility of
spaces, paragraph breaks and hard breaks, and reflects the current visibility as its active state:

import InvisibleCharacters from '@tiptap/extension-invisible-characters';
import { useEditor } from '@tiptap/react';
import StarterKit from '@tiptap/starter-kit';
import { RichTextEditor } from '@mantine/tiptap';

function Demo() {
  const editor = useEditor({
    extensions: [StarterKit, InvisibleCharacters.configure({ visible: false })],
    content: `
      <p>Toggle the control to reveal spaces and paragraph breaks.</p>
      <p>Each space becomes a dot and every paragraph ends with a pilcrow.</p>
`,
  });

  return (
    <RichTextEditor editor={editor}>
      <RichTextEditor.Toolbar sticky>
        <RichTextEditor.ControlsGroup>
          <RichTextEditor.Bold />
          <RichTextEditor.Italic />
          <RichTextEditor.Underline />
        </RichTextEditor.ControlsGroup>

        <RichTextEditor.ControlsGroup>
          <RichTextEditor.InvisibleCharacters />
        </RichTextEditor.ControlsGroup>
      </RichTextEditor.Toolbar>

      <RichTextEditor.Content />
    </RichTextEditor>
  );
}

GaugeChart component

New GaugeChart component – a radial gauge chart for KPI and status display.
Supports threshold sections, target marker, custom labels, and configurable arc angles.

import { GaugeChart } from '@mantine/charts';

function Demo() {
  return <GaugeChart value={72} size={200} thickness={12} />;
}

WaffleChart component

New WaffleChart component – a part-to-whole grid chart with colored cells.
Simpler and more compact alternative to pie/donut charts for displaying percentages and proportions.

// Demo.tsx
import { WaffleChart } from '@mantine/charts';
import { data } from './data';

function Demo() {
  return <WaffleChart data={data} />;
}

// data.ts
import { WaffleChartCell } from '@mantine/charts';

export const data: WaffleChartCell[] = [
  { name: 'Chrome', value: 65, color: 'blue' },
  { name: 'Safari', value: 19, color: 'teal' },
  { name: 'Firefox', value: 10, color: 'orange' },
  { name: 'Other', value: 6, color: 'gray' },
];

MatrixChart component

New MatrixChart component – a generic x/y heatmap with categorical axes.
Each cell is colored based on a value, useful for visualizing patterns in two-dimensional categorical data.

// Demo.tsx
import { MatrixChart } from '@mantine/charts';
import { data } from './data';

function Demo() {
  return (
    <MatrixChart
      data={data}
      yLabels={['James', 'Mary', 'Robert', 'Linda', 'Michael', 'Sarah', 'David', 'Emma']}
      withYLabels
      withTooltip
      getTooltipLabel={({ x, y, value }) =>
        `${y}, Mar ${x}: ${value === null ? 'No contributions' : `${value} contribution${value > 1 ? 's' : ''}`}`
      }
    />
  );
}

// data.ts
import { MatrixChartCell } from '@mantine/charts';

export const data: MatrixChartCell[] = [
  { x: '1', y: 'James', value: 7 },
  { x: '2', y: 'James', value: 10 },
  { x: '3', y: 'James', value: 2 },
  { x: '4', y: 'James', value: 10 },
  { x: '5', y: 'James', value: 8 },
  { x: '6', y: 'James', value: null },
  { x: '7', y: 'James', value: null },
  { x: '8', y: 'James', value: 6 },
  { x: '9', y: 'James', value: 2 },
  { x: '10', y: 'James', value: 8 },
  { x: '11', y: 'James', value: 1 },
  { x: '12', y: 'James', value: 3 },
  { x: '13', y: 'James', value: 7 },
  { x: '14', y: 'James', value: null },
  { x: '15', y: 'James', value: 9 },
  { x: '16', y: 'James', value: 10 },
  { x: '17', y: 'James', value: null },
  { x: '18', y: 'James', value: 1 },
  { x: '19', y: 'James', value: 8 },
  { x: '20', y: 'James', value: null },
  { x: '21', y: 'James', value: null },
  { x: '22', y: 'James', value: 5 },
  { x: '23', y: 'James', value: 8 },
  { x: '24', y: 'James', value: 2 },
  { x: '25', y: 'James', value: 5 },
  { x: '26', y: 'James', value: 6 },
  { x: '27', y: 'James', value: null },
  { x: '28', y: 'James', value: null },
  { x: '29', y: 'James', value: 7 },
  { x: '30', y: 'James', value: 7 },
  { x: '31', y: 'James', value: 6 },
  { x: '1', y: 'Mary', value: 3 },
  { x: '2', y: 'Mary', value: 1 },
  // ... remaining data
];

CandlestickChart component

New CandlestickChart component – a financial OHLC chart that displays
open, high, low and close values as candles. Candles are colored based on their direction, the wick
shows the high–low range and the body shows the open–close range. Supports custom colors, data keys,
reference lines, axis labels, tooltip labels and value formatting.

// Demo.tsx
import { CandlestickChart } from '@mantine/charts';
import { data } from './data';

function Demo() {
  return <CandlestickChart h={300} data={data} dataKey="date"  tickLine="y" gridAxis="x" withXAxis={true} withYAxis={true} withTooltip={true} />;
}

// data.ts
export const data = [
  { date: 'Mar 01', open: 136, high: 142, low: 133, close: 140 },
  { date: 'Mar 02', open: 140, high: 145, low: 138, close: 139 },
  { date: 'Mar 03', open: 139, high: 141, low: 129, close: 131 },
  { date: 'Mar 04', open: 131, high: 134, low: 124, close: 125 },
  { date: 'Mar 05', open: 125, high: 133, low: 124, close: 132 },
  { date: 'Mar 06', open: 132, high: 138, low: 131, close: 137 },
  { date: 'Mar 07', open: 137, high: 137, low: 128, close: 129 },
  { date: 'Mar 08', open: 129, high: 135, low: 127, close: 134 },
  { date: 'Mar 09', open: 134, high: 148, low: 133, close: 146 },
  { date: 'Mar 10', open: 146, high: 152, low: 144, close: 151 },
  { date: 'Mar 11', open: 151, high: 154, low: 143, close: 145 },
  { date: 'Mar 12', open: 145, high: 149, low: 142, close: 148 },
  { date: 'Mar 13', open: 148, high: 156, low: 147, close: 155 },
  { date: 'Mar 14', open: 155, high: 158, low: 150, close: 152 },
  { date: 'Mar 15', open: 152, high: 153, low: 141, close: 143 },
  { date: 'Mar 16', open: 143, high: 147, low: 139, close: 146 },
  { date: 'Mar 17', open: 146, high: 160, low: 145, close: 159 },
  { date: 'Mar 18', open: 159, high: 164, low: 156, close: 157 },
  { date: 'Mar 19', open: 157, high: 162, low: 153, close: 161 },
  { date: 'Mar 20', open: 161, high: 168, low: 160, close: 166 },
];

Charts reference areas

AreaChart, BarChart, LineChart,
CompositeChart and ScatterChart now support the
referenceAreas prop that highlights a rectangular region of the plot – a weekend band, a target
range, a threshold zone and similar annotations. Each area is bounded by x1/x2 and/or y1/y2
data values (omit one pair to span the full opposite axis) and supports a theme color and a label.

// Demo.tsx
import { AreaChart } from '@mantine/charts';
import { data } from './data';

function Demo() {
  return (
    <AreaChart
      h={300}
      data={data}
      dataKey="date"
      type="stacked"
      series={[
        { name: 'Apples', color: 'indigo.6' },
        { name: 'Oranges', color: 'blue.6' },
        { name: 'Tomatoes', color: 'teal.6' },
      ]}
      referenceAreas={[
        { x1: 'Mar 23', x2: 'Mar 25', color: 'red.6', label: 'Weekend' },
      ]}
    />
  );
}

// data.ts
export const data = [
  {
    date: 'Mar 22',
    Apples: 2890,
    Oranges: 2338,
    Tomatoes: 2452,
  },
  {
    date: 'Mar 23',
    Apples: 2756,
    Oranges: 2103,
    Tomatoes: 2402,
  },
  {
    date: 'Mar 24',
    Apples: 3322,
    Oranges: 986,
    Tomatoes: 1821,
  },
  {
    date: 'Mar 25',
    Apples: 3470,
    Oranges: 2108,
    Tomatoes: 2809,
  },
  {
    date: 'Mar 26',
    Apples: 3129,
    Oranges: 1726,
    Tomatoes: 2290,
  },
];

Charts reference dots

AreaChart, BarChart, LineChart,
CompositeChart and ScatterChart now support the
referenceDots prop that marks individual points on the plot – a peak, an event, a record value or an
anomaly. Each dot is positioned by x/y data coordinates and supports a radius, a theme color and a
label. Reference dots are rendered on top of the chart series.

// Demo.tsx
import { AreaChart } from '@mantine/charts';
import { data } from './data';

function Demo() {
  return (
    <AreaChart
      h={300}
      data={data}
      dataKey="date"
      series={[
        { name: 'Apples', color: 'indigo.6' },
        { name: 'Oranges', color: 'blue.6' },
        { name: 'Tomatoes', color: 'teal.6' },
      ]}
      referenceDots={[
        { x: 'Mar 25', y: 3470, color: 'red.6', label: 'Peak' },
      ]}
    />
  );
}

// data.ts
export const data = [
  {
    date: 'Mar 22',
    Apples: 2890,
    Oranges: 2338,
    Tomatoes: 2452,
  },
  {
    date: 'Mar 23',
    Apples: 2756,
    Oranges: 2103,
    Tomatoes: 2402,
  },
  {
    date: 'Mar 24',
    Apples: 3322,
    Oranges: 986,
    Tomatoes: 1821,
  },
  {
    date: 'Mar 25',
    Apples: 3470,
    Oranges: 2108,
    Tomatoes: 2809,
  },
  {
    date: 'Mar 26',
    Apples: 3129,
    Oranges: 1726,
    Tomatoes: 2290,
  },
];

Note that referenceLines in AreaChart are now rendered on top of the areas
instead of behind them, which makes them consistent with BarChart, LineChart, CompositeChart
and ScatterChart, where reference lines were already painted over the series.

AreaChart streamgraph

AreaChart now supports type="stream" that renders a streamgraph (also known
as ThemeRiver) – a stacked area chart whose baseline flows around a central axis instead of being
fixed to zero, producing the characteristic organic "river" shape. The y-axis is hidden by default
for this type since its floating baseline makes the values not meaningful to read off:

// Demo.tsx
import { AreaChart } from '@mantine/charts';
import { data } from './data';

function Demo() {
  return (
    <AreaChart
      h={300}
      data={data}
      dataKey="month"
      type="stream"
      series={[
        { name: 'Apples', color: 'indigo.6' },
        { name: 'Oranges', color: 'blue.6' },
        { name: 'Tomatoes', color: 'teal.6' },
        { name: 'Grapes', color: 'grape.6' },
      ]}
    />
  );
}

// data.ts
export const data = [
  { month: 'Jan', Apples: 220, Oranges: 140, Tomatoes: 90, Grapes: 60 },
  { month: 'Feb', Apples: 260, Oranges: 180, Tomatoes: 120, Grapes: 90 },
  { month: 'Mar', Apples: 300, Oranges: 240, Tomatoes: 180, Grapes: 140 },
  { month: 'Apr', Apples: 340, Oranges: 320, Tomatoes: 260, Grapes: 200 },
  { month: 'May', Apples: 380, Oranges: 420, Tomatoes: 360, Grapes: 280 },
  { month: 'Jun', Apples: 420, Oranges: 520, Tomatoes: 460, Grapes: 360 },
  { month: 'Jul', Apples: 400, Oranges: 560, Tomatoes: 520, Grapes: 420 },
  { month: 'Aug', Apples: 360, Oranges: 520, Tomatoes: 560, Grapes: 460 },
  { month: 'Sep', Apples: 300, Oranges: 440, Tomatoes: 520, Grapes: 420 },
  { month: 'Oct', Apples: 260, Oranges: 340, Tomatoes: 440, Grapes: 360 },
  { month: 'Nov', Apples: 220, Oranges: 260, Tomatoes: 340, Grapes: 280 },
  { month: 'Dec', Apples: 200, Oranges: 200, Tomatoes: 260, Grapes: 200 },
];

ScatterChart right Y axis

ScatterChart now supports the withRightYAxis prop that displays an
additional Y axis on the right side of the chart, configurable with rightYAxisProps and
rightYAxisLabel. Bind data series to the right Y axis by setting yAxisId: 'right' in the data
object – series without yAxisId are bound to the left Y axis. Both axes use the same dataKey.y
value, but their scales are calculated independently from the series assigned to them:

// Demo.tsx
import { ScatterChart } from '@mantine/charts';
import { data } from './data';

function Demo() {
  return (
    <ScatterChart
      h={350}
      data={data}
      dataKey={{ x: 'month', y: 'value' }}
      withLegend
      withRightYAxis
      xAxisLabel="Month"
      yAxisLabel="Revenue"
      rightYAxisLabel="Conversion rate"
      rightYAxisProps={{ unit: '%' }}
    />
  );
}

// data.ts
export const data = [
  {
    color: 'indigo.6',
    name: 'Revenue',
    data: [
      { month: 1, value: 1200 },
      { month: 2, value: 1400 },
      { month: 3, value: 1350 },
      { month: 4, value: 1800 },
      { month: 5, value: 2100 },
      { month: 6, value: 1950 },
      { month: 7, value: 2400 },
      { month: 8, value: 2650 },
      { month: 9, value: 2300 },
      { month: 10, value: 2800 },
      { month: 11, value: 3100 },
      { month: 12, value: 3400 },
    ],
  },
  {
    color: 'teal.6',
    name: 'Conversion rate',
    yAxisId: 'right',
    data: [
      { month: 1, value: 3.4 },
      { month: 2, value: 3.9 },
      { month: 3, value: 3.1 },
      { month: 4, value: 4.2 },
      { month: 5, value: 4.8 },
      { month: 6, value: 4.1 },
      { month: 7, value: 5.3 },
      { month: 8, value: 5.9 },
      { month: 9, value: 5.1 },
      { month: 10, value: 6.2 },
      { month: 11, value: 6.8 },
      { month: 12, value: 7.4 },
    ],
  },
];

Stepper labelPosition

Stepper component now supports the labelPosition prop. Set labelPosition="bottom"
to display the step label and description below the step icon:

import { useState } from 'react';
import { Stepper } from '@mantine/core';

function Demo() {
  const [active, setActive] = useState(1);
  return (
    <Stepper active={active} onStepClick={setActive} labelPosition="bottom">
      <Stepper.Step label="Account" />
      <Stepper.Step label="Verification" />
      <Stepper.Step label="Access" />
    </Stepper>
  );
}

Cascader safe area polygon

Cascader with expandTrigger="hover" now keeps the open column in place while the
cursor moves diagonally toward it – options that the cursor passes over on the way no longer replace
it. Set safeAreaPolygon={false} to expand on every hover immediately, or pass an object to configure
Floating UI safePolygon options:

import { Cascader, useMatches } from '@mantine/core';
import { data } from './data';

function Demo() {
  const withColumns = useMatches({ base: false, sm: true });
  return (
    <Cascader
      withColumns={withColumns}
      expandTrigger="hover"
      safeAreaPolygon={false}
      label="Location"
      placeholder="Hover to expand"
      data={data}
    />
  );
}

YearView renderDay

YearView now supports the renderDay prop that replaces the entire content of
a day cell. The function is called with the day date in YYYY-MM-DD format and the events grouped on
that day – the same list that is used to render the default indicators, but without the three items
limit. This makes it possible to display counts, badges or icons instead of the default dots:

// Demo.tsx
import dayjs from 'dayjs';
import { YearView } from '@mantine/schedule';
import { events } from './data';

function Demo() {
  return (
    <YearView
      date={new Date()}
      events={events}
      renderDay={(date, dayEvents) => (
        <>
          {dayjs(date).date()}

          {dayEvents.length > 0 && (
            <div
              style={{
                position: 'absolute',
                bottom: 0,
                insetInlineEnd: 0,
                minWidth: 12,
                height: 12,
                borderRadius: 12,
                fontSize: 9,
                lineHeight: '12px',
                fontWeight: 700,
                textAlign: 'center',
                color: 'var(--mantine-color-white)',
                backgroundColor: `var(--mantine-color-${dayEvents[0].color}-filled)`,
              }}
            >
              {dayEvents.length}
            </div>
          )}
        </>
      )}
    />
  );
}

ResourcesMonthView event resize

ResourcesMonthView now supports the withEventResize prop. Events
can be resized by dragging their start or end edges, and the onEventResize callback is called with
the updated event start and end dates. Resizing snaps to whole days and preserves the event's original
time of day. Use canResizeEvent to control which events can be resized:

// Demo.tsx
import dayjs from 'dayjs';
import { useState } from 'react';
import { ResourcesMonthView, ScheduleEventData } from '@mantine/schedule';
import { events as initialEvents, resources } from './data';

function Demo() {
  const [date, setDate] = useState(dayjs().format('YYYY-MM-DD'));
  const [events, setEvents] = useState<ScheduleEventData[]>(initialEvents);

  return (
    <ResourcesMonthView
      date={date}
      onDateChange={setDate}
      resources={resources}
      events={events}
      withEventResize
      onEventResize={({ eventId, newStart, newEnd }) => {
        setEvents((current) =>
          current.map((event) =>
            event.id === eventId
              ? { ...event, start: newStart, end: newEnd }
              : event
          )
        );
      }}
      startScrollDate={dayjs().format('YYYY-MM-DD')}
    />
  );
}

// data.ts
import dayjs from 'dayjs';
import { ScheduleResourceData } from '@mantine/schedule';

const today = dayjs().format('YYYY-MM-DD');
const tomorrow = dayjs().add(1, 'day').format('YYYY-MM-DD');
const nextWeek = dayjs().add(5, 'day').format('YYYY-MM-DD');

const resources: ScheduleResourceData[] = [
  { id: 'tokyo', label: 'Meeting room: Tokyo' },
  { id: 'paris', label: 'Meeting room: Paris' },
  { id: 'new-york', label: 'Meeting room: New York' },
];

const events = [
  {
    id: 1,
    title: 'Team Standup',
    start: \`\${today} 09:00:00\`,
    end: \`\${today} 09:30:00\`,
    color: 'blue',
    resourceId: 'tokyo',
  },
  {
    id: 2,
    title: 'Sprint Planning',
    start: \`\${today} 10:00:00\`,
    end: \`\${today} 11:30:00\`,
    color: 'green',
    resourceId: 'paris',
  },
  {
    id: 3,
    title: 'Design Review',
    start: \`\${tomorrow} 13:00:00\`,
    end: \`\${tomorrow} 14:00:00\`,
    color: 'orange',
    resourceId: 'tokyo',
  },
  {
    id: 4,
    title: 'Client Call',
    start: \`\${tomorrow} 09:30:00\`,
    end: \`\${tomorrow} 10:30:00\`,
    color: 'violet',
    resourceId: 'new-york',
  },
  {
    id: 5,
    title: 'Workshop',
    start: \`\${nextWeek} 14:00:00\`,
    end: \`\${nextWeek} 16:00:00\`,
    color: 'pink',
    resourceId: 'paris',
  },
];

Schedule drag and resize intervals

Time-grid Schedule views (DayView, WeekView, ResourcesDayView, ResourcesWeekView) now support
eventDragInterval and eventResizeInterval props that set the snap step used when events are moved
and resized, independent of the intervalMinutes grid size. For example, a 30-minute grid can allow
15-minute drag and resize increments. A ghost preview shows where the event will land while dragging:

import { useState } from 'react';
import dayjs from 'dayjs';
import { DayView, ScheduleEventData } from '@mantine/schedule';

const today = dayjs().format('YYYY-MM-DD');

const initialEvents: ScheduleEventData[] = [
  {
    id: 1,
    title: 'Morning Standup',
    start: `${today} 09:00:00`,
    end: `${today} 09:30:00`,
    color: 'blue',
  },
  {
    id: 2,
    title: 'Team Meeting',
    start: `${today} 11:00:00`,
    end: `${today} 12:00:00`,
    color: 'green',
  },
  {
    id: 3,
    title: 'Code Review',
    start: `${today} 14:00:00`,
    end: `${today} 15:00:00`,
    color: 'violet',
  },
];

function Demo() {
  const [events, setEvents] = useState(initialEvents);

  const handleEventDrop = ({ eventId, newStart, newEnd }: { eventId: string | number; newStart: string; newEnd: string }) => {
    setEvents((prev) =>
      prev.map((event) =>
        event.id === eventId ? { ...event, start: newStart, end: newEnd } : event
      )
    );
  };

  return (
    <DayView
      date={new Date()}
      events={events}
      startTime="08:00:00"
      endTime="18:00:00"
      intervalMinutes={30}
      eventDragInterval={15}
      withSubHourGridLines={false}
      withEventsDragAndDrop
      onEventDrop={handleEventDrop}
    />
  );
}

import { useState } from 'react';
import dayjs from 'dayjs';
import { DayView, ScheduleEventData } from '@mantine/schedule';

const today = dayjs().format('YYYY-MM-DD');

const initialEvents: ScheduleEventData[] = [
  {
    id: 1,
    title: 'Morning Standup',
    start: `${today} 09:00:00`,
    end: `${today} 09:30:00`,
    color: 'blue',
  },
  {
    id: 2,
    title: 'Team Meeting',
    start: `${today} 11:00:00`,
    end: `${today} 12:00:00`,
    color: 'green',
  },
  {
    id: 3,
    title: 'Code Review',
    start: `${today} 14:00:00`,
    end: `${today} 15:00:00`,
    color: 'violet',
  },
];

function Demo() {
  const [events, setEvents] = useState(initialEvents);

  const handleEventResize = ({ eventId, newStart, newEnd }: { eventId: string | number; newStart: string; newEnd: string }) => {
    setEvents((prev) =>
      prev.map((event) =>
        event.id === eventId ? { ...event, start: newStart, end: newEnd } : event
      )
    );
  };

  return (
    <DayView
      date={new Date()}
      events={events}
      startTime="08:00:00"
      endTime="18:00:00"
      intervalMinutes={30}
      eventResizeInterval={15}
      withSubHourGridLines={false}
      withEventResize
      onEventResize={handleEventResize}
    />
  );
}

Dropzone react-dropzone 20

Dropzone now depends on react-dropzone 20 (previously 15). The upgrade brings several
behavior and type changes:

maxFiles no longer rejects the entire batch when more files are picked than the limit allows.
Files up to the limit are now accepted and the rest are rejected. For example, picking 3 files with
maxFiles={2} calls onDrop with the first 2 files and onReject with the third – previously all 3
files were rejected and onDrop was called with an empty array.
FileWithPath type now has required path and relativePath properties, they were optional
before. The default file aggregator always sets both values, so onDrop files can be read without
optional chaining. If you provide a custom getFilesFromEvent that returns plain File objects,
these properties are not set at runtime.
getFilesFromEvent prop now receives DropEvent | FileSystemFileHandle[] instead of DropEvent –
the File System Access API path passes file handles to the aggregator. Update the parameter type of
custom aggregators to accept both.
react-dropzone 20 requires Node.js 22 or later. Mantine now requires Node.js 22 as well –
Node.js 20 reached end of life in April 2026. This affects your development environment only,
browser support is not changed.

Other changes

ColorInput now supports fullWidth prop: the dropdown matches the width of the input and the color picker inside it fills the available space.
FloatingWindow now supports onSizeChange, onResizeStart and onResizeEnd callbacks that mirror onPositionChange, onDragStart and onDragEnd used for dragging. Sizes passed to onSizeChange are measured after the new size has been applied, so they are already clamped by the dimensions and viewport constraints.
PasswordInput now supports visibilityToggleFocusable prop that puts the visibility toggle in the tab order: the button receives tabindex="0" and can be activated with Enter or Space.
Schedule views (DayView, WeekView, MonthView, ResourcesDayView, ResourcesWeekView) now support withInteractiveBackgroundEvents prop – background events (display: 'background') become clickable and trigger onEventClick, which makes it possible to open an edit modal for unavailability blocks and similar events.
use-scroll-spy hook scrollHost option now accepts a ref object in addition to a resolved HTMLElement – the hook reads ref.current internally once the element is mounted, so the scroll host does not need to exist on the first render.
YearView now supports withWeekendDays prop. Set withWeekendDays={false} to hide weekend days – every month grid shrinks to the remaining columns and events that fall only on hidden days are not displayed.

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@mantine/lightbox package

Notifications custom rendering

Notifications stacked layout

ActionBar component

RichTextEditor table controls

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RichTextEditor InvisibleCharacters control

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MatrixChart component

CandlestickChart component

Charts reference areas

Charts reference dots

AreaChart streamgraph

ScatterChart right Y axis

Stepper labelPosition

Cascader safe area polygon

YearView renderDay

ResourcesMonthView event resize

Schedule drag and resize intervals

Dropzone react-dropzone 20

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