55 Free CSS HTML Popup Modal Window Dialog Box

An HTML CSS popup modal window dialog box can be a great way to improve your web site's user experience. By providing a pop-up window that contains additional information or links, you can help your visitors find what they're looking for more easily. Plus, a well-designed modal window can also add a touch of professionalism to your site.

JS Popup Nightly

js popup nightlyMore info / download

Pure css popup box

Popup modal windows cannot be created without the usage of JavaScript.

popup modal windows without javascriptMore info / download

Popup onload page

popup onload pageMore info / download

Tailwind Popup

Use the modal component to display interactive dialog boxes and notifications to your website users available in various sizes, colors and styles. Get started with multiple sizes, colors, and styles created with Tailwind CSS utility classes and Flowbite components.

tailwind popupMore info / download

Popup Contact Form

popup contact formMore info / download

Modal Slide Up From Bottom

modal slide up from bottomMore info / download

Simple Confirmation Popup

Simple responsive confirmation dialog box, modal html css with a subtle CSS3 entry animation.

simple confirmation popup More info / download

Popup with Blurred Background

popup with blurred backgroundMore info / download

Colourful Flower Popup Menu

This mobile inspired flower popup menu is a colourful fun project I'm experimenting with. Feel free to use it however you like.

colourful flower popup menu More info / download

Smart Welcome Popup

Smart Welcome PopUp is the responsive css welcome popup to welcome your website visitors and ask them to subscribe for the newsletter or close the popup or go to some link.

smart welcome popup More info / download

Profile popup

A little challenge between @willemsol and me to create a profile popup html css display thingy.

profile popup More info / download

Popup Overlays in pure CSS

Some ideas to show a popup overlay without using extra css modal popup or Javascript.

Popup Overlays in pure CSS More info / download

Popup Scroll Notification

Popup Notification will hide on scroll

popup scroll notification More info / download

Animated Popup Android Style

An android style animated popup information box.

animated popup android style More info / download

Animated Popup with Spinny Close

This is a technique I implemented on my web design blog, Inspirational Pixels in the sidebar for the newsletter.

animated popup with spinny close More info / download

Popup window css

It is a simple flat ui popup window in GREEN

popup window css More info / download

Responsive CSS and JS Pop-up

Responsive pop-up for desktop, tablet and mobile that positions itself in the center of the page/screen.

responsive css and js pop-up More info / download

No JS modal popup window

Using the ol' label, checkbox trick to launch a modal window. All CSS. No JavaScript required.

pure css modal popupMore info / download

Magnific Popup

Magnific Popup is a responsive dialog box, lightbox and dialog script with focus on performance and providing best experience for users with any device such smart phone and computer screen (for jQuery or Zepto.js).

magnific popup responsive lightbox dialogMore info / download

AngularJS BootStrap 3 Modal Dialogs

A dialog/modal service written in AngularJS, creates predefined easy to use dialogs (error,wait,notify,confirm,create) with Angular UI and Bootstrap 3

AngularJS-BootStrap-3-Modal-DialogsMore info / download

iOS7-like Confirm Dialog

iOS7-like-Confirm-DialogMore info / download

Dialog Custom Service with Date Picker demo

Dialog-Custom-Service-Date-PickerMore info / download

Simple modal with iOS 7 styles

Simple-modal-with-iOS-7-stylesMore info / download

Pure CSS modal box

I'm using labels as a triggers for checkbox which state indicates visibility of modal box.

Pure-CSS-modal-boxMore info / download

modal window with HTML5 & CSS3

This is a sample modal box that can be created using the powers of CSS3.

modal-window-HTML5-CSS3More info / download

Add Event Dialog and Menubar Mockup

Event-Dialog-and-Menubar-MockupMore info / download

Modal/Modeless Dialogs

Quick and dirty custom dialog scheme, with a check for modal (requires interaction to close) and modeless (click anywhere to close) dialogs.

Modal-Modeless-DialogsMore info / download

Avgrund Modal + Background

A modal concept with a visible level of depth between the page and modal layers.

Avgrund-Modal-BackgroundMore info / download

Modal – Pure CSS (no Javascript)

Modal-in-CSSMore info / download

Bootstrap 3 Variable-Width Modal

Bootstrap-3-Variable-Width-ModalMore info / download

CSS Love Confirmation

This little creation was made by Jason Melgoza about 2 years ago! I have added some vendor prefixed versions of gradients and also added the “No” button with some other improvements. This can be used as modals, alerts, confirmations, popups, etc.

CSS-Love-ConfirmationMore info / download

Popup Modal Window

Popup Modal Window designed by Orman Clark and coded by Jake Miller. To use it in a real life project, just show/hide the modal when the respective buttons are clicked.

Popup-Modal-WindowMore info / download

Simple Modal Window

A simple “modal window”, designed to be shown as an overlay in an application or website when you need to confirm an action with the user. There’s plenty of obvious visual distinction between the “OK” and “Cancel” buttons, and it’s easy to tweak the colours to match your design. Provided both as a HTML file, and a PSD.

Simple Modal Window PopupMore info / download

CSS3 Sleek Black Modal

Black theme, pure CSS modal. To make the buttons functional, add some JS. Like the previous creation, this one was also something I came across somewhere and am not sure who made it. I made numerous changes to the outdated code to make the creation cleaner, more cross-browser compatible, and more semantically sound.

CSS3-Sleek-Black-ModalMore info / download

Nifty Modal Window Effects

In this tutorial we want to share some ideas for modal window effects with you. There are infinite possibilities for transitioning the appearance of a dialog box and we wanted to provide some ideas of how to show dialog boxes and provide some inspiration.

Nifty Modal Window EffectsDemo  More info / download

Build a Popup Modal Window Using the jQuery

[This is] a simple little modal window, perfect perhaps for small confirmation messages as seen in the preview.

Build a Popup Modal Window Using the jQuery tutorial

jQuery Confirm Dialog Replacement with CSS3

jQuery Confirm Dialog Replacement with CSS3 tutorial

jQuery Popup Login Dialog Box

jQuery Popup Login Dialog Box tutorial


bPopup jQuery is a project learning and exploration. This is a lightweight jQuery plugin cross browser context. It is not to create your popup, but do all the logic that the opening, closing, resizing and centering on scroll, creating a modal superposition etc. It can open any container that you create with all types of content. bPopup was tested in IE67-9, FF2-7, 9-10 Opera, Safari and Chrome 4-15 4-5.

bPopup jQueryDemo  download  tutorial

jQuery YouTube Popup Player Plugin

This is an easy to use jQuery Plugin to integrate YouTube videos on your page by displaying a dialog box pop-up. He used jQuery UI Dialog Widget context that the container rather than reinventing the wheel. dialogue jQuery UI is a robust mechanism for cross-browser to display a dialog box pop-up with the title bar, including a mobile box with modal behavior.

jQuery YouTube Popup Player PluginDemo   tutorial

The Notifications jQuery Plugin

noty is a jQuery plugin that makes it easy to create warning, success, error, information and confirmation messages as an alternative to the standard dialog box warning. Each notification is added to a queue.

The Notifications jQuery PluginDemo  tutorial

Simple jQuery Modals Made Easy

Reveal is awesome jquery popup box because it is easy to implement, is cross-browser compatible with modern browsers (with some graceful degradation, of course) and light coming in at only 1.75KB.

Simple jQuery Modals Made EasyDemo   download  tutorial

Popup Modal Window Using the jQuery Reveal Plugin

Popup Modal Window Using the jQuery Reveal PluginDemo   download  tutorial

SimpleModal jQuery Popup Box

Modal dialog with minimal styling and without additional settings. There are a few CSS attributes set internally by SimpleModal

SimpleModal jQuery Popup BoxDemo  tutorial

NyroModal – jQuery jQuery Popup Plugin

NyroModal - jQuery jQuery Popup PluginDemo  tutorial

Facebook Style Alert Confirm Box with jQuery and CSS

Facebook Style Alert Confirm Box with jQuery and CSSDemo

jQuery Facebox Fancybox Plugin

jQuery Facebox Fancybox Plugin More info

 jQuery Pop-up div on hover

 jQuery Pop-up div on hoverDemo  download

Modal Confirmation Dialog Form Submit Javascript and jQuery

This is a modal dialog box that confirms the good form submission. And, more specifically, he must have wondered if their e-mail address is correct they are on the form. Typos, transposed letters, especially cause a number of undeliverable e-mails.

Modal Confirmation Dialog Form Submit Javascript and jQuery tutorial

jQuery Impromptu – alert, prompt, and confirm

jQuery Impromptu is an extension to help provide a more pleasant way to spontaneously prompt a user for input. More or less it is a great replacement for a nimble, fast, and confirm. Not only does it replace, but it can also create forms within these controls.

jQuery Impromptu - alert, prompt, and confirmtutorial

Simple Modal jQuery Alert, Confirm Window, Lightbox and Video Box

SimpleModal is a small plugin for creating modal windows. It can be used to generate warning messages or confirm with a few lines of code. Confirm the configuration involves the use of reminders to apply affirmative action, it can operate asynchronously and retrieve the content of external pages or get content online.

Simple Modal jQuery Alert, Confirm Windowtutorial

Login Modal Dialog Window with CSS and jQuery

In this example  will present how to create a simple modal dialog window with jQuery using a junction box. This tutorial requires an intermediate knowledge of CSS and jQuery. For best results, please make sure you learn the basics of JQuery.

Login Modal Dialog WindowDemo  tutorial

A Popup Dialog Box for jQuery Mobile

A Popup Dialog Box for jQuery Mobiletutorial

Popup Window script in Javascript

DHTML Popup Window is an alternative to normal pop-ups created with window.open () function JavaScript

Popup Window script in JavascriptDemo   download  tutorial

jQuery PopBox Sign Up

jQuery PopBox Sign UpDemo  download

Graham Bill's expertise in web design and his specialization in WordPress sites and blogs. With over a decade of experience, he likely possesses a deep understanding of the web design industry and the latest trends in WordPress development. Graham's blog, filled with helpful tips and tricks, is a valuable resource for those interested in improving their web design skills or optimizing their WordPress sites and blogs. Sharing his expertise through informative articles likely showcases his commitment to providing value to the web design community.