Icons libraries with Mantine

You can use any icons library with Mantine components, most popular options are:

Tabler icons

Tabler icons are used in Mantine demos, documentation and some @mantine/ packages depend on them. If you do not know which icons library to use, we recommend Tabler icons.

Icons size

Most of the icons libraries support size prop (or similar width and height props) which allows changing icon width and height. Usually, it is a number in pixels. All Mantine components use rem units – components are scaled based on user preferences and font-size of the root element. If you want to support this feature in your application, set icon width and height in rem units with style prop.

import { rem } from '@mantine/core';
import { IconBrandMantine } from '@tabler/icons-react';

function Demo() {
  return (
      style={{ width: rem(80), height: rem(80) }}

rem units in size prop

Icons size prop is usually converted to width and height props under the hood. If you set size={16} it will be converted to width="16" and height="16" attributes on svg element.

You can use rem units in size prop: size="1rem" will be converted to width="1rem" and height="1rem", but it is not recommended as it is prohibited by SVG standard – some browsers (Firefox) will show a warning in the console.

Custom icons

It is recommended to use icons as React components. In this case, you will be able to use currentColor in the fill and stroke prop. This will change icon color based on the context it is used in.

import { rem } from '@mantine/core';

interface AddressBookIconProps extends React.ComponentPropsWithoutRef<'svg'> {
  size?: number | string;

export function AddressBookIcon({ size, style, ...others }: AddressBookIconProps) {
  return (
      viewBox="0 0 24 24"
      style={{ width: rem(size), height: rem(size), ...style }}
      <path stroke="none" d="M0 0h24v24H0z" />
      <path d="M20 6v12a2 2 0 01-2 2H8a2 2 0 01-2-2V6a2 2 0 012-2h10a2 2 0 012 2zM10 16h6" />
      <path d="M11 11a2 2 0 104 0 2 2 0 10-4 0M4 8h3M4 12h3M4 16h3" />