Enter a URL and click check
Click batch validate to check all URLs
Enter a query string and click parse
What is URL Checker?
A browser-based URL checker for validating URL syntax, parsing components, encoding or decoding strings, and inspecting query parameters.
Key Features
- Validate URL syntax
- Parse protocol, host, path, query, and hash
- Batch check multiple URLs
- Encode and decode URL strings
- Parse query strings into key-value rows
- Check HTTPS and IP-host indicators
Common Use Cases
- Debug redirect URLs
- Inspect tracking parameters
- Validate URL lists
- Encode query values safely
Example workflow
- Paste the URL you want to inspect or clean up.
- Review the protocol, hostname, path, query parameters, and fragments separately.
- Encode or decode only the parts that need to be changed.
- Copy the final URL after confirming it still points to the intended destination.
Safe use tips
- Remove private tokens, session IDs, and unnecessary tracking parameters before sharing URLs.
- Prefer HTTPS links for public documentation and user-facing pages.
- Check decoded values before using a URL from an unknown or untrusted source.
Frequently Asked Questions
What does URL Checker validate?
It checks URL syntax and parses components such as protocol, host, port, path, query parameters, and hash.
Can I batch check URLs?
Yes. Use the batch tab, enter one URL per line, and validate them together.
Does it support URL encoding and decoding?
Yes. The tool can encode or decode URL strings and query parameter values.
Is this a live uptime checker?
No. It validates and parses URL structure in the browser; it is not a network uptime monitor.