Frontend
Web and Frontend Code Tools
Build browser examples with live preview tools for HTML and React. These pages focus on fast experiments, layout checks, reusable snippets and beginner-friendly frontend learning.
Online HTML Editor
Edit HTML, CSS and JavaScript in one document with an isolated live preview.
Online React Editor
Preview small React component examples in a browser sandbox with state and event handlers.
How this category stays useful
Each page in this category is written around a real task: running a snippet, previewing a frontend document, or practicing a safe query. That keeps the section crawlable without relying on duplicate text or empty routes.
- Every page links back to the compiler home and related tools.
- Examples are specific to the language or database.
- FAQ content answers questions that match the actual workflow.
- Tools with incomplete functionality should remain out of the public catalog until they are useful.
Frequently Asked Questions
What is included in Web and Frontend Code Tools?
Web and Frontend Code Tools includes curated Anku AI Tools pages with working editors, original starter examples, FAQ content, metadata, schema and related links.
Why are there not hundreds of language pages here?
The compiler section avoids low-quality duplicate pages. New tools should be published only when they have real functionality and unique explanatory content.
Are these tools free?
Yes. The core editor, copy, download, reset and preview workflows are free to use in the browser.
Are database tools connected to production databases?
No. Public database tools use safe sample datasets so visitors can practice query patterns without credentials or persistent writes.
How are compiled languages executed?
Compiled languages are designed to run through a sandbox provider such as Piston, using /api/code/run as the server-side proxy.