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Free Online UTM Parameter Parser

Extract UTM parameters from an absolute URL, preserving duplicate values as lists.

Your input stays on this device. Processing is bounded; regex runs in a worker with a two-second timeout.

Result



How to use UTM Parameter Parser
Extract UTM parameters from an absolute URL, preserving duplicate values as lists.
  1. Set Url.
  2. Run the tool, review the result and its stated limitations, then copy or download if needed.
Example & practical use
Extract UTM parameters from an absolute URL, preserving duplicate values as lists. The example below demonstrates Url.
Example input:
{
  "url": "https://example.com?utm_source=email"
}
Expected result (relevant fields):
{
  "utm_source": [
    "email"
  ]
}
Features & result limitations
Extract UTM parameters from an absolute URL, preserving duplicate values as lists.
Frequently asked questions
What inputs does UTM Parameter Parser accept?
Url
How should I interpret the UTM Parameter Parser result?
Extract UTM parameters from an absolute URL, preserving duplicate values as lists.
Where does UTM Parameter Parser process my data?
Inputs are processed locally in your browser. Submitted text is not sent to external services. A successful-run event increments an aggregate tool counter without your input.