Input Validators

Ensure proper formatting of HTML, CSS, JSON, emails, URLs, and more with instant feedback.

HTML Validator

Validate HTML structure

CSS Validator

Validate CSS syntax and rules

JSON Validator

Check if JSON is valid and well-formed

XML Validator

Validate XML syntax and structure

Email Validator

Check if email format is valid

URL Validator

Validate web URLs with regex

Credit Card Validator

Validate card number using Luhn's algorithm

Color Code Validator

Validate HEX, RGB, and HSL values

Favicon Checker

Verify favicon presence

Hi, 👋 I’m Zonayed

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Why Use ToolMateX

Tired of bloated tool websites with 10 ads per click? This platform is built for speed, simplicity, and reliability. Whether you're debugging JSON or testing colors, we’ve got your back.

Free to Use, Forever

All tools run right in your browser, fast, reliable, and available whenever you need them. No ads, and nothing to install.

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Works Offline (Most of Them)

Most of my tools work directly in your browser without needing a server. Perfect for fast workflows (even if you’re offline).

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Made by a 1-Person Team

Made by someone who actually uses these tools daily. It’s fast, clean, and made with your workflow in mind, not corporate KPIs.

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