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UTM campaign builder

Create campaign links with presets, optional tracking values, and an exact live URL preview.

Campaign linkhttps://example.com/launch?utm_source=newsletter&utm_medium=email&utm_campaign=autumn_launchPreview only · no page is opened
newsletterSource
emailMedium

Your campaign link is plain text. Creating it does not send analytics or open the destination.

Optional campaign details

Existing utm_source, utm_medium and utm_campaign are replaced. Blank optional fields remove their utm_term or utm_content. Other query parameters and fragments stay.

Campaign URL92 characters
https://example.com/launch?utm_source=newsletter&utm_medium=email&utm_campaign=autumn_launch
Processed on your device

How it works & useful details

How this tool works

Source, medium and campaign are required. Values are trimmed and optionally lowercased. Existing parameters with these five exact lowercase UTM names are replaced or removed; unrelated parameters stay. HTTP(S) URLs only, without credentials. No analytics is sent. URLs are limited to 8,192 characters; each campaign value to 256.

URL query encoding