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4.0.27 • Public • Published

Tool Cool Range Slider

GitHub package.json version npm NPM

Responsive range slider library written in typescript and using web component technologies. Pure JavaScript without additional dependencies. It has a rich set of settings, including any number of pointers (knobs), vertical and horizontal slider, touch, mousewheel and keyboard support, local and session storage, range dragging, and RTL support. The functionality of the library can be extended using plugins.


Any Number of Pointers

The library supports any number of pointers (knobs/handles): one-pointer range slider, two-pointers range slider, or as many as you need.

Range Slider

Mobile Ready

Responsive and mobile-ready range slider that looks good on any devices 📱. It supports touch, mousewheel events, and keyboard.


It accessible via ARIA-attributes 🛡️

Range Slider

Marks Plugin

Range slider library has a standalone Marks Plugin. This allows to generate points along the slider:

Range Slider

ES6 JavaScript & Typescript

The library is built with Typescript and does not use external dependencies 🔓. The core is 28KB minified or 9KB compressed (GZip).

Themes 🎨

The library has additional theme plugins with a ready-made set of styles such as gradients, glass, pointer shapes and more. It's also possible to develop your own theme as an external plugin.

Styles & Design

The library has multiple options for customizing 🔧 the appearance of the slider. Width, height, border radius, colors, hover and focus, and other properties can be customized using the slider attributes.

Images and SVGs can be used as pointers.

Direction & Orientation

The library supports horizontal and vertical orientation 🌐. It also supports left to right and right to left directions for a horizontal slider, and top to bottom and bottom to top for vertical sliders.

Range Slider

Range Slider

Numbers, Text, or Range

The slider range can be defined by a minimum and maximum numbers. Another option is to provide a list of individual (discrete) values. Both text ✍️ and numeric data are supported.

Range Slider

Local & Session Storage

Local storage 💾 and session storage support as a standalone plugin. The user selection will be saved and restored after page refresh or navigation from other pages.

Range Slider

Moving Tooltip Plugin

Range slider library has a standalone Moving Tooltip Plugin. The plugin adds a moving tooltip to each pointer. You can change the tooltip color, size, and distance to pointer.

Range Slider

Range Dragging

The library also supports range dragging:

Range Slider

Origin at Center

The library also has an Origin at Center Plugin. This plugin makes the origin of the pointer always in the center.

Range Slider

Other Features

  • Based on web component technologies.
  • Allows programmatic attribute changes 💻
  • Simple dynamic rendering after ajax requests or delays.
  • Disabled/enabled range slider (including API).
  • Possibility to disable only one pointer.
  • Non-linear range slider 📉
  • Optional animation on panel click.
  • Works well with Bootstrap and other CSS frameworks 👍
  • No CSS conflicts due to web components.
  • Automatically generated labels as a standalone plugin.
  • Any number of sliders on one page.
  • Supports two (and more) pointers overlap, pointers max and min distance.
  • The functionality of the library can be extended using plugins.
  • The range slide can be used in React and other frameworks.
  • Extensive API based on TypeScript. Range Slider



MIT license

It can be used for free in any personal or commercial project 🎁

Tool Cool Range Slider

Other Projects

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  • mzMath - a collection of typescript-based math helpers.
  • mzSVG - TypeScript-based library for managing SVG in the browser and Node.js.
  • React Input Number - React component that provides a user-friendly interface for entering numerical values.
  • Stripes Maker - Node.js stripe pattern generator and maker.
  • mzCanvas - The TypeScript-based library for manipulating <canvas> element and 2D graphics in the browser.
  • Tool Cool Color Picker - color picker library written in typescript and using web component technologies.


npm i toolcool-range-slider

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  • mzusin