Validators
URL Validator
Validate URL syntax and structure against industry standards to ensure your links are correctly formatted. Identify protocol errors, invalid characters, and malformed query strings instantly to prevent broken navigation.
Validate URL syntax and structure against industry standards to ensure your links are correctly formatted. Identify protocol errors, invalid characters, and malformed query strings instantly to prevent broken navigation.
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Tip
Always encode query parameters to prevent breaking the URL structure with special characters like ampersands.
Did You Know?
Most modern browsers have a maximum URL length limit of approximately 2,048 characters.
Best Practice
Use absolute URLs for SEO-sensitive elements like canonical tags to avoid indexing issues.
Q: Does this tool check if a website is live? A: No, this tool validates the syntax and structure of the URL string. It does not perform a network request to see if the page exists.
Q: What is percent-encoding? A: It is a mechanism for encoding information in a Uniform Resource Identifier (URI) by replacing reserved characters with a percent sign followed by their hex value.
Q: Why is my URL marked as invalid for containing a space? A: Spaces are not allowed in URLs by standard; they must be encoded as '%20' or '+' depending on the component.