About covalid.com

covalid.com is a simple, fast, and modern web tool designed to help developers:

• ✔️ Validate and format JSON quickly with visual collapse/expand.
• 🐘 Compile and run PHP code directly in the browser (using a server backend).
• 🌗 Switch between light and dark themes for better readability.

We aim to provide a lightweight alternative to complex IDEs for small tasks and debugging needs — all from your browser.

Who is this for?

This tool is perfect for frontend/backend developers, QA engineers, API testers, and students learning web technologies.

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