iziznkit
All tools

UTM link builder

Free · no sign-up

Build consistent, trackable campaign links — fill the fields and copy your tagged URL.

Your tracked link

Fill the URL and source to build a link.

Build clean, consistent UTM links so your analytics actually make sense. Fill in the URL and campaign tags, and get a properly encoded, trackable link you can paste into ads, emails and posts. Free, no sign-up, and your recent links stay in your browser.

  • Correctly encoded utm_source, medium, campaign, term, content
  • One consistent format across your whole team
  • Copy in one click, open to test instantly
  • Recent links saved locally for reuse
  • Completely free — no account, no limits

Who it's for

  • Marketers tagging ad and email campaigns
  • Founders tracking where signups come from
  • Teams standardizing link formats
  • Anyone measuring a social post's traffic

How it works

  1. 1Paste your destination URL.
  2. 2Add the source and medium (and campaign if you have one).
  3. 3Copy the tracked link.
  4. 4Use it in your ad, email or post.

Frequently asked questions

What are UTM parameters?+

They're tags added to a URL (utm_source, utm_medium, utm_campaign…) that tell analytics tools where your traffic came from, so you can measure each channel.

Which fields are required?+

A URL and a source at minimum. Medium and campaign are strongly recommended; term and content are optional, often used for paid search and A/B tests.

Is my data uploaded anywhere?+

No. Links are built in your browser and your recent list is stored locally — nothing is sent to a server.