URL Parser & Query String Builder
Encoders & Decoders100% Client-SideDeconstruct URLs into protocol, hostname, port, pathname, hash, and edit query parameters in an interactive live table.
Raw URL (Edit directly or via table below)
Protocol
—
Hostname
—
Port
default
Hash Anchor
—
Query Parameters0
No query parameters in this URL. Click "Add Parameter" to add one.
SponsorNon-intrusive
What is URL Parser & Query String Builder?
Parse and dissect any URL into its foundational components. Add, edit, remove, or toggle query string parameters with live URL synchronization.
How to Use Online
- 1Paste Complete URLPaste any web link or API URL containing query parameters and hash anchors.
- 2Automatic Component ParsingThe tool breaks the URL down into Protocol, Host, Port, Pathname, and Hash.
- 3Inspect Query Parameters TableView all query string keys and decoded values in a structured table.
- 4Copy Parameters or ComponentsCopy individual decoded values or re-encode query parameters with 1-click.
Key Features
- Deconstructs Protocol, Hostname, Port, Pathname, and Hash Anchor
- Interactive query parameter table with add, edit, toggle, and delete
- Live bi-directional URL reconstruction
- Export query parameters as JSON object with one click
Common Use Cases
- Debugging complex API endpoint URLs with extensive query parameters
- Testing marketing tracking UTM parameters (utm_source, utm_campaign)
- Inspecting redirect and deep link URLs
Frequently Asked Questions
Yes! Simply uncheck the active box next to any parameter to temporarily exclude it from the generated URL.