Page13 : Script Editor & Code Scanner – Live HTML, CSS & JS Preview (PC & Mobile)
Script Editor & Code Scanner – Live HTML, CSS & JS Preview (PC & Mobile)
Slim ABBAR and Hafedh KHAYATI built this editor while working on the Toolkit Rapid Free pages themselves — constantly needing to paste, preview and debug HTML snippets without opening a full IDE. The Script Editor & Code Scanner is the result: a free browser workspace to analyze, test, clean and understand complete web pages. Paste a full HTML document, preview it live and automatically extract CSS, JS and HTML into clean separated blocks.
Unlike basic editors, this tool is a true development laboratory directly in your browser. Visualize your project on desktop and mobile screen simultaneously, test responsiveness, layout and interactions — without installing any software.
Everything runs 100% locally in your browser. No uploads, no server processing, no data collection. Safe for private projects, templates, learning and debugging. If you find a bug or want a feature, write to us — we personally read every message.
Last updated: March 2026 · Everything on this page is designed for practical browser-based use with privacy in mind.
The built-in Quick Report scanner generates a technical audit: number of stylesheets, inline styles, external scripts and images — perfect to detect heavy resources or unnecessary dependencies.
Ideal for:
- Learning HTML, CSS and JavaScript by analyzing real examples.
- Cleaning and optimizing Blogger templates and landing pages.
- Testing and debugging layouts before publishing.
- Extracting reusable components from existing projects.
- Validating responsive design on desktop and mobile viewports.
Privacy Note: All code is processed locally in your browser. Nothing is uploaded or stored on any server.
Why this tool exists: It was created to simplify real daily development tasks. Instead of switching between multiple apps, you can test, preview and clean code in one place instantly.
Limit: Some complex scripts, external APIs or advanced frameworks may not run fully in preview due to browser security limits.
Script Editor & Code Scanner – Live HTML, CSS & JS Preview
- Paste your full code — HTML structure, CSS styles and JavaScript — into the Script Zone editor.
- Live preview updates instantly as you type. No export, no refresh needed.
- Switch PC / Mobile preview to test responsiveness and layout adaptation on both viewports.
- Click "Analyse HTML / CSS / JS" to extract cleaned HTML, CSS blocks and JavaScript into dedicated preview areas.
- Click "Quick Report" to audit inline styles, external stylesheets, scripts and images count.
- Copy and reuse the extracted code directly into your own projects or Blogger templates.
Tip: All processing is local — paste any code freely without privacy concerns.
Found a bug, have an idea, or want a new tool?
Slim or Hafedh personally reads every message — your feedback directly shapes what we build next.
© 2026 Toolkit Rapid Free — Built by :
Slim ABBAR & Hafedh KHAYATI
Free browser tools for everyone · Zero install · Zero login
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