CSS Button Generator
Generate beautiful, custom CSS button styles with live preview. Tweak colors, borders, shadows, and hover effects - then copy the ready-to-use CSS code instantly.
Handpicked tools, articles, and free ebooks by Marko Denic - everything you need to ship faster and grow as a developer.
Generate beautiful, custom CSS button styles with live preview. Tweak colors, borders, shadows, and hover effects - then copy the ready-to-use CSS code instantly.
Create the stunning frosted-glass UI effect with a real-time visual editor. Adjust blur, transparency, border, and background - get copy-ready CSS in seconds.
Instantly generate QR codes for any URL, text, or content. Download as SVG or PNG, no signup needed. Perfect for linking to your projects or portfolio.
Instantly look up what any tech acronym stands for. A handy reference for developers navigating jargon-heavy documentation, PRs, or job descriptions.
Write Markdown in real time and see the rendered output instantly side by side. Great for drafting READMEs, blog posts, or documentation with a live preview.
Generate advanced Open Graph meta tags for richer social sharing previews on Facebook, LinkedIn, and more. Fill in the form, copy the generated HTML - done.
Create strong, cryptographically random passwords with customizable length, symbols, numbers, and casing. Stop using weak passwords on your dev accounts.
Minify CSS, HTML, and JavaScript code to reduce file size and improve page load speed. Paste your code, click minify, copy the compressed output.
Beautify and format messy CSS, HTML, and JavaScript code for readability. Useful when working with minified third-party code you need to debug or understand.
Count words, characters, and sentences in any text. Handy when writing blog posts, meta descriptions, tweet threads, or any content with character limits.
Generate Twitter Card meta tags for richer link previews when your content is shared on X (Twitter). Supports summary, summary with large image, and app cards.
Design professional article banners and Open Graph images without a designer or Figma. Create stunning OG images and blog covers that get more clicks on social media - for free.
Turn your code snippets into stunning, shareable screenshots in seconds. Customize the theme, font, background, and padding - then share on social media or embed in blog posts.
A comprehensive Git cheat sheet covering the most essential commands - from initializing repos and managing branches to rebasing, stashing, and resolving conflicts. A must-bookmark reference.
Learn how to create smooth, eye-catching CSS pulse animations with practical examples. Covers keyframes, timing functions, and real-world use cases like notification badges and loading indicators.
A complete roadmap for absolute beginners who want to become professional web developers. Covers what to learn, in what order, how long it takes, and how to land your first job - no fluff.
An introduction to CSS if statements and conditional logic - one of the most exciting new CSS features. Learn how to write conditional styles natively in CSS without JavaScript or preprocessors.
A deep dive into the CSS line-height property - how it works, its relationship to font-size, unitless vs. fixed values, and how to use it correctly for optimal readability in any UI.
Running async calls sequentially wastes time. Learn how Promise.all executes them in parallel, reducing total wait time to just the slowest request - with practical examples.
Store user preferences and UI state directly in the browser using three different methods - eliminating backend infrastructure for many common use cases. No database required.
JavaScript's single-threaded nature causes UI blocking. This issue shows how Web Workers move heavy computation to the background so your UI stays buttery smooth.
Replace multiple social share buttons with a single native share sheet using the Web Share API - minimal code that integrates directly with users' installed apps and OS-level sharing.
A system prompt framework that produces clearer, more concise AI responses - without endlessly fiddling with user prompts. A practical approach for developers building AI-powered features.
Using a JSON script tag for prerendering enables instant-feeling page navigation without React, Next.js, or any framework. A lightweight technique that works on any stack.
Focused on hidden HTML features with plenty of practical examples and beautiful graphics. While detailed docs make it easy to miss useful lesser-known features, this free ebook puts a spotlight on them - covering what thousands of developers wish they'd known sooner.
A framework for the architectural choices that shape your codebase. Stop second-guessing decisions about architecture, tech stack, and scope - use this structured guide to make engineering decisions you won't regret. Free download, no spam.
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