Free, runs entirely in your browser — no sign-up, no file upload to a server.
What does URL Builder do?
It constructs a URL by combining a protocol, host, path, and query parameters you specify.
How do I use it?
Fill in each part of the URL, and the fully assembled URL is generated live.
Is my input sent anywhere?
Everything runs in your browser — nothing you type or paste is sent to a server.
How do I report a problem or request a feature for this tool?
Use the Contact / Feedback page — select "URL Builder" as the related tool so we know exactly which tool you mean, then describe the bug or the feature you'd like to see.