15+ CSS Blur Effects – Free Code & Demos

Blur effects in web design involve intentionally creating a lack of focus or sharpness on an element. Applying a blur effect to elements, such as backgrounds or overlays, can create a sense of depth.

Welcome to our collection of free HTML & CSS Blur Effects code examples! In this article, we have listed CSS Blur Effects from Code Pen.

Blurry Image Thing

Author Derek Wheelden

Made with HTML/CSS


CSS & JS Content Slider with Blended Gradient Background

Author keyframers

Made with HTML/CSS/JS


Glassmorphism

Author Albert

Made with HTML/CSS


Focus Text Hover Effect | HTML+ CSS + jQuery

Author Cameron Fitzwilliam

Made with HTML/CSS/JS


Glass Card w/ SVG + GSAP

Author Tom Miller

Made with HTML/CSS/JS


Interactive dynamic depth of field

Author Thomas Trinca

Made with HTML/CSS/JS


CSS – Frosted Glass

Author Kyle Wetton

Made with HTML/CSS


Purple Haze – CSS Chrome smoke effect

Author Jamie Coulter

Made with HTML/CSS/JS


Organic Swimmer

Author Pete Barr

Made with HTML/CSS/JS


Pure CSS Text Blur

Author Derek Peruo

Made with HTML/CSS


smoking effect using css3

Author anish

Made with HTML/CSS/JS


CSS Bokeh with Blur Effect

Author Anna Prenzel

Made with HTML/CSS/JS


Live CSS Blur

Author aadamski91

Made with HTML/CSS/JS


Simple CSS Blur

Author Michael Tempest

Made with HTML/CSS


Simple Blurred Background Image With Pure CSS

Author Code Boxx

Made with HTML/CSS/JS


Using CSS Blur to add full-width image background

Author Daniel Wentsch

Made with HTML/CSS