25 CSS Speech Bubbles

This CSS Speech Bubbles collection is your complete guide to creating responsive, technically advanced, and visually diverse dialog elements. We demonstrate current techniques: utilizing CSS Container Queries for container-size adaptation and clip-path: polygon() for forming unique angled shapes and pure CSS tails. The key technical focus is on pure CSS solutions: from creating single-element 3D bubbles and “thought” bubbles to mimicking messenger styles (e.g., iMessage). Master these techniques to deliver a responsive, expressive, and semantically clean dialog UX, including pixel art and comic-style animations.

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thumbnail: Responsive Speech Bubbles using CSS Container Queries

Responsive Speech Bubbles using CSS Container Queries

A stylish, pure CSS solution for creating speech bubbles with custom tails using the :after pseudo-element and the advanced clip-path: polygon() property to give the content frame a unique, angled edge shape.

thumbnail: #1139 - Testimonial Card with Image

#1139 - Testimonial Card with Imageexternal link

A speech-bubble style testimonial card constructed using absolute positioning for layout layering.

thumbnail: #1157 - Testimonial Card with Profile Image

#1157 - Testimonial Card with Profile Imageexternal link

A conversational testimonial card styled as a speech bubble, leveraging the CSS border hack to generate the geometric pointer.

thumbnail: Chat UI 2.0

Chat UI 2.0

A responsive group chat interface modeled after modern messaging apps, utilizing Flexbox for message alignment and CSS pseudo-elements to craft speech bubbles.

thumbnail: Single-element 3D Speech Bubble

Single-element 3D Speech Bubble

A modular “speech bubble” component where the common shape is defined via @extend, and the tail is created with the classic CSS trick of layering two border triangles. Color variations are procedurally generated with an SCSS @each loop, making the code scalable and DRY.

thumbnail: Comic Director Splash Animation

Comic Director Splash Animation

A dynamic splash screen where the layer reveal choreography is built on transform and transition-delay, applied to each element via :nth-child. The final layer “explodes” spectacularly using @keyframes and a custom cubic-bezier function, with the entire animation optimized for hardware acceleration.