Design Guides & Tutorials
In-depth guides on image optimization, CSS techniques, color theory, and responsive design — practical knowledge for web designers and developers.
Complete Guide to Image Optimization for the Web
Format comparison (JPEG, PNG, WebP, AVIF, SVG), compression techniques, responsive images with srcset, lazy loading, CDN delivery, and Core Web Vitals impact.
Read Guide ?CSS Gradients: A Complete Guide
Master linear, radial, and conic gradients — syntax, color stops, angles, repeating patterns, gradient text effects, and real-world design techniques.
Read Guide ?Color Theory for Designers
The color wheel, harmonies (complementary, analogous, triadic), warm and cool colors, color psychology, accessibility contrast, and building professional palettes.
Read Guide ?Favicon Design Best Practices
Sizes, formats (ICO, PNG, SVG), Apple Touch icons, dark mode support, generation workflows, and common mistakes that hurt your brand identity.
Read Guide ?Responsive Images: srcset, sizes & the Picture Element
Resolution switching, art direction, format negotiation with the picture element, density descriptors, and practical patterns for every layout.
Read Guide ?CSS Box Shadows: Creative Techniques & Best Practices
Single and multi-layer shadows, inset effects, performance considerations, neumorphism, and copy-paste shadow recipes for common UI patterns.
Read Guide ?Screenshot Mockups: How to Present Your Work Professionally
Device frames, perspective angles, backgrounds, branding consistency, and creating portfolio-quality mockups for presentations and marketing.
Read Guide ?SVG for the Web: A Complete Guide
Scalable Vector Graphics explained — syntax, viewBox, styling with CSS, animation, accessibility, optimization, and when to use SVG vs raster formats.
Read Guide ?Typography for the Web: Fonts, Pairing & Readability
Font categories, pairing strategies, variable fonts, loading performance, line height, letter spacing, and building a type scale for your design system.
Read Guide ?UI Design Principles: Visual Hierarchy, Whitespace & Layout
Core design principles for web interfaces — visual hierarchy, whitespace, alignment, contrast, consistency, Gestalt principles, and layout grids.
Read Guide ?Typography Pairing: A Practical Guide
Serif + sans rules, contrast principles, weight pairing, and reliable type combinations.
Read Guide ?Accessibility Contrast: A Complete Guide
WCAG ratios, AA vs AAA, contrast formulas, and common failures.
Read Guide ?Image Formats Explained: JPEG, PNG, WebP, AVIF
When to use each web image format. Size, quality, support, selection rules.
Read Guide ?Web Color Systems: RGB, HSL, OKLCH, P3
RGB, HSL, OKLCH, Display P3 — what to use and when.
Read Guide ?Design System Basics: A Practical Guide
Tokens, components, patterns, docs — and how to build one without overengineering.
Read Guide ?CSS Grid vs Flexbox: When to Use Which
What each is best at, when to combine, and concrete patterns.
Read Guide ?Dark Mode Design: A Practical Guide
Colors, contrast, elevation, and pitfalls that make dark themes feel wrong.
Read Guide ?Mobile Design Patterns: A Practical Guide
Bottom nav, tap targets, safe areas, and gesture conventions.
Read Guide ?Icon Design: A Practical Guide
Grid, stroke, alignment, sizing — rules that make icon sets cohesive.
Read Guide ?Visual Hierarchy: A Practical Guide
Size, weight, color, spacing, contrast — techniques that direct attention.
Read Guide ?Build Beautiful Designs — Right in Your Browser
Generate gradients, extract color palettes, resize images, create favicons, and more with our free browser-based design tools.
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