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URL Parser

Break a URL into scheme, credentials, host, port, path, query and hash. Percent-decoded query parameters in a live table.

Free No signup Client-side Privacy friendly

Components

Query parameters

No query parameters.

How to use

  1. 1 Paste any URL — http, https, ftp, ws, mailto, etc.
  2. 2 The Components table shows scheme, credentials, host, port, path, query, and hash.
  3. 3 The Query parameters table breaks the search string into decoded key / value rows.
  4. 4 Click Copy on any component to lift it to your clipboard.

Why use this tool

  • Uses the browser's native URL parser — same rules as fetch() and the address bar.
  • Percent-decodes path, hash, and query values for legibility.
  • Inline error if the URL is malformed — no surprise nulls.
  • No upload of your URL; great for inspecting tokens or sensitive query strings.

Frequently asked questions

Why does my "URL" without a scheme fail?

The native URL parser requires a scheme. Add https:// in front and try again.

How are duplicate query keys handled?

Each occurrence becomes its own row — useful for ?tag=a&tag=b style filters.

Need to build a tagged campaign URL?

Use our UTM Builder.

Percent-encode or decode a single string?

Use our URL Encoder & Decoder for one-shot encode / decode without the full URL structure.

Summary

URL Parser is a free developer utility by Zerethon Tools. Break a URL into scheme, credentials, host, port, path, query and hash. Percent-decoded query parameters in a live table. Runs entirely in the browser — no signup, no upload.

Category
Developer
Pricing
Free
Privacy
Browser-based
Signup
Not required

Privacy

Your data never leaves your browser unless explicitly stated. URL Parser runs entirely client-side — no server upload, no logging, no tracking of your input.

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