How do I know if a website is down?

Enter the site's URL and the checker will try to reach it. A successful response means the site is up; an error or timeout means it's down or unreachable.

What do HTTP status codes mean?

200 = OK (working), 301/302 = redirect, 404 = page not found, 500 = server error. The checker shows the status code so you know exactly what's happening.

Can I use this to check if a link is safe?

The tool checks if the URL is reachable. For phishing or malware detection, also use a dedicated service like Google Safe Browsing or VirusTotal.

URL Checker

Analyze a URL for structure, query parameters, and suspicious patterns like phishing indicators.

Text input

About URL Checker

Analyze a URL for structure, query parameters, and suspicious patterns like phishing indicators. Powered by JustUse.me — free, ad-free, and private. This tool runs entirely in your browser. Your files are never uploaded to any server.

Related tools

Text Encrypt / Decrypt

QR Code Generator

Base64 Encode/Decode

JSON Formatter