URL Parser — Decompose and rebuild query

Paste a URL to see protocol, host, path, query table, and hash. Edit query rows, strip known trackers (utm_*, gclid, and similar), and copy the rebuilt URL. Password in userinfo is masked by default. Percent-encoding a component stays on URL Encode / URL Decode.

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URL Parser
Paste a URL to see protocol, host, path, query table, and hash. Edit query rows and copy the rebuilt URL. This is not URL Encode / URL Decode, which remain the percent-encoding tools.

Developer notes

Parser is WHATWG URL — distinct from the percent-encoding module used by URL Encode / URL Decode. Query names and values are decoded URLSearchParams rows; rebuild re-encodes. Strip trackers (opt-in, never automatic) removes utm_* plus a documented allowlist (gclid, fbclid, msclkid, …). Userinfo password is masked until you reveal it. The rebuilt URL still contains the password if it was in the paste. FastMinify never fetches the URL.

When this is the right tool

See every query pair without squinting at a long search string. Add or remove a parameter and copy the rebuilt URL. Inspect a URL that contains a password without showing it on screen by default.

Worked examples

URL + query table

Before

https://api.example.com:8443/v1/search?q=hello+world&lang=fr#results

After

host api.example.com:8443 · path /v1/search · q=hello world · lang=fr · hash #results

Password masked

Before

https://user:[email protected]/v1

After

Password shown as dots until you reveal it. Copy rebuilt URL still includes userinfo if it was present.

Related URL and HTTP tools

Back to the HTTP Tools hub. To percent-encode or decode a component, use URL Encode / URL Decode, which this page does not replace. For JSON in a query value, use JSON Formatter.

URL Parser FAQ

Decompose and rebuild, not percent-encoding

Should I use URL Encode instead?

Use URL Encode or URL Decode to percent-encode a single component. This parser decomposes a full URL and rebuilds the query table.

Is the password copied?

The on-screen field is masked by default. Copy rebuilt URL includes userinfo if it was in the paste, so treat that clipboard like a secret.

Does this fetch the URL?

No. Parsing is local. FastMinify never requests the host.

Are query values decoded?

Yes. The table shows decoded URLSearchParams names and values. Rebuild re-encodes them.

What does Strip trackers remove?

An opt-in action, not a sticky option, removes query names that match utm_*. It also removes a short allowlist: gclid, dclid, gbraid, wbraid, fbclid, igshid, msclkid, twclid, ttclid, li_fat_id, mc_eid, mc_cid, _hsenc, _hsmi, yclid. Other keys stay. This is not URL Encode and not a url-cleaner slug.

HTTP Tools

Paste-local cURL, HTTP messages, URLs, HAR files, and Cookie / Set-Cookie headers — format and inspect in your browser, never sent.

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