URL Parser: Parse and Rebuild URLs

Paste an absolute URL (optional base for relatives), inspect every component, edit fields or query pairs, and rebuild a copyable href. Parsing uses your browser’s platform URL API when available—no network requests.

URL

Absolute URLs parse alone. Relative paths need a base below.

Base URL (optional)

Ready.

Components

Edit any field, then rebuild. Origin is read-only from the platform parser.

Scheme

Username

Password

Show

Host

Hostname

Port

Pathname

Fragment

Origin

Query pairs

Key	Value	Remove

Rebuilt URL

Parser honesty: This tool calls the platform URL / URLSearchParams implementation (WHATWG). Unicode hostnames are typically shown as Punycode after IDNA ToASCII; the tool does not re-run a separate IDNA library. Pathname and the raw search string may retain percent-encoding, while query-pair values from URLSearchParams are decoded. Default ports may be omitted from port and host. Password is masked by default and never stored or transmitted.