Front-End Essentials
Build, format, polish, and preview modern front-end experiences with local tools and reusable SenangWebsite libraries.
HTML Code Editor
Write HTML, CSS, and JavaScript with an instant sandboxed live preview.
HTML Formatter
Format HTML code that is unformatted.
CSS Formatter
Format CSS code that is unformatted.
JS Formatter
Format JS code that is unformatted.
HTML Minifier
Minify your HTML code for size reduction.
CSS Minifier
Minify your CSS code for size reduction.
JS Minifier
Minify your JS code for size reduction.
JSON Validator
Validate JSON and get clear, line-numbered syntax errors.
SenangStart
A production-ready UI kit and ecosystem offering copy-paste components, pre-made layout sections, and full landing page templates for developers.
SenangStart CSS
Extremely readable utility classes. Built with semantic naming principles, making it intuitive for developers and exceptionally parsing-friendly for AI.
SenangStart Icons
Curated collection of pixel-perfect SVG icons. Lightweight, infinitely scalable, and fully integrated with zero setup required.
SenangStart Actions
Ultra-minimal client-side scripting framework. Provides seamless interactivity patterns built specifically for quick, reactive front-end dynamics.
SenangWebs Animations
Smooth, customizable animations for HTML elements on scrolling.
SenangWebs Modals
Create and customize modal dialogs using HTML data attributes.
SenangWebs Loading
Customizable loading screens for web applications.
SenangWebs Jot
Copy text from HTML elements with a single click.