10 Best JavaScript Tooltip Libraries [Updated for 2023]

Want to improve UX for your JavaScript web app? You can do it by adding tooltips as an additional UI feature. This will give your users quick access to the right information, exactly when and where they need it while they interact with your product. 

If you've got the skills and resources, you can build tooltips on your own, or you can save time by using open-source tooltip libraries. 

It can be difficult to find well-maintained JavaScript libraries that have a rich set of features. But we did our best to bring you this curated list of top 10 tooltip libraries out there. 

Opentip is a tooltip library that supports a wide range of features, including custom CSS, animations, and themes. Core features include customizable themes, positioning, and animation options. 

Popper.js is a powerful library for positioning tooltips and other popovers. Part of what makes it so great is that it’s built upon Floating UI – a robust JavaScript library for floating elements. 

Popper also powers various other tooltip libraries, including some on this list. It supports a wide range of positioning options, including automatic positioning based on the available space. 

QTip2 is a feature-rich tooltip library that supports a wide range of features, including custom positioning, animations, and themes. Core features include customizable themes, positioning, and animation options. 

Bootstrap Tooltip is a tooltip library that is part of the popular Bootstrap framework. It relies on Popper for positioning so make sure that you have Popper installed. It supports a wide range of features, including custom positioning on links or buttons, HTML options, and various animation possibilities. 

jQuery UI Tooltip is a simple tooltip plugin that is part of the jQuery UI library. It provides a wide range of customization options, including content formatting, animation demos, styling options, tracking mouse clicks, and more. 

jQuery PowerTip is a jQuery tooltip plugin that is lightweight, customizable, and supports various features such as animation, positioning, and styling. It is easy to use and requires minimal setup. 

jQuery EasyUI Tooltip is a tooltip plugin that is part of the jQuery EasyUI library. It provides various customization options, including themes, positioning, and content formatting. 

PNotify is a library for building notifications and prompts, but this means it can also be used for tooltip design. It is designed to be easy to use and it supports complex tooltips with HTML content. 

Materialize is a popular framework that comes with its own set of UI components, including tooltips. Its tooltips are simple, lightweight, and easy to use, and they come with a range of customization options such as position, delay, and HTML content. 

Materialize tooltips can be easily integrated with other Materialize components such as buttons and icons. They also support mobile touch events. You can create these tooltips by using simple HTML data attributes or through JavaScript initialization.

Ant Design Tooltip is a part of the Ant Design UI library for React. It is a customizable and flexible tooltip component that provides a wide range of options to customize the look and feel of the tooltip. It can also be easily integrated with other Ant Design components and supports a range of trigger events such as hover, click, and focus. 

While open-source tooltip libraries are a great option if you want to build custom tooltips in-house for your web applications. But using purpose-built software for tooltips can be a better choice.

Here are a few reasons why you might want to consider purchasing a software solution:

1. No need to start from scratch:  Tooltip software typically provides a no-code solution and easy-to-use WYSIWYG editor, as well as templates you can customize to your brand style. This can save both time and effort for your engineers.

2. Support and maintenance: When you purchase tooltip software, you often get access to dedicated support and success managers who can be very helpful in resolving any issues that may arise.

3. Time-saving: Developing custom tooltips can be a time-consuming process even with an open-source library, especially if you need to build complex and highly interactive tooltips. Purchasing tooltip software can save you a significant amount of time and allow your dev team to focus on other aspects of product development.

4. Licensing and legal considerations: Open-source libraries often come with licensing restrictions and legal considerations that you need to be aware of. On the other hand,  tooltip software can provide you with a more straightforward licensing model and clear legal guidelines.

If you want to try a tooltip software, Chameleon offers a rich suite of tools that make in-app guidance simple and easy to deploy. Besides tooltips, you can use it to create product tours, interactive tutorials, onboarding checklists, in-app help menus, product surveys, and more. Try for free!