What parts of a URL does this tool parse?

It parses the protocol (e.g. https:), hostname, port, origin, pathname (file/route hierarchy), query string (key-value parameters), and hash/fragment (#section).

Can I add or modify query parameters?

Yes. You can edit existing query values, remove unwanted parameters, or add new keys and values. The tool automatically reconstructs the full valid URL in real time.

Does this tool decode URL-encoded parameter values?

Yes. Query parameters are automatically decoded into human-readable text for editing, and re-encoded properly when constructing the updated URL.

What happens if I paste a URL without http:// or https://?

The parser automatically handles URLs without an explicit protocol prefix by defaulting to https:// for seamless inspection.

Is my URL sent to any remote server?

No. URL parsing and query building happen entirely in your local browser JavaScript engine. No URLs or query parameters are ever tracked or stored.

URL Parser & Query Builder

Parse, inspect, edit, and rebuild URLs and query parameters online free.

100% free
Private in browser
No signup
No watermarks

URL to Parse

Protocol

https:

Host / Domain

example.com

Port

443 (default)

Hash / Fragment

#results

Query Parameters (3)

Rebuilt URL

Updated in real time based on your parameter edits

https://example.com/search?category=tools&sort=popular&page=1#results

Parameters as JSON

{
  "category": "tools",
  "sort": "popular",
  "page": "1"
}

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About URL Parser & Query Builder

URL Parser & Query Builder on TheToolss gives developers, marketers, and QA engineers a complete breakdown of any web address. Inspect protocols, hostnames, ports, paths, hash fragments, and search parameters. Edit query keys and values directly in an interactive table, add new parameters, and copy the rebuilt URL or structured JSON with one click. Everything runs privately in your browser.

How to use URL Parser & Query Builder

Paste any URL into the input field.
View the parsed components including protocol, host, pathname, query parameters, and hash.
Edit existing query parameters or add new keys/values in the interactive table.
Copy the updated URL or export parameters as JSON.

Key features

Breaks down URL protocol, host, port, path, and hash fragment
Interactive query parameter editor with add, edit, and delete actions
Automatic URL encoding and decoding for parameter values
Real-time rebuilt URL generation with one-click copy
100% private and client-side processing without logging

Frequently asked questions

What parts of a URL does this tool parse?: It parses the protocol (e.g. https:), hostname, port, origin, pathname (file/route hierarchy), query string (key-value parameters), and hash/fragment (#section).
Can I add or modify query parameters?: Yes. You can edit existing query values, remove unwanted parameters, or add new keys and values. The tool automatically reconstructs the full valid URL in real time.
Does this tool decode URL-encoded parameter values?: Yes. Query parameters are automatically decoded into human-readable text for editing, and re-encoded properly when constructing the updated URL.
What happens if I paste a URL without http:// or https://?: The parser automatically handles URLs without an explicit protocol prefix by defaulting to https:// for seamless inspection.
Is my URL sent to any remote server?: No. URL parsing and query building happen entirely in your local browser JavaScript engine. No URLs or query parameters are ever tracked or stored.

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