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Free Tools

Free Analytics and Tracking Tools

Build clean campaign links, generate tracking code and test filters for Google Analytics 4, all in your browser.

UB

UTM Builder

Build clean campaign URLs with all nine GA4 UTM parameters and see which channel the visit will land in.

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BU

Bulk UTM Builder

Tag many landing pages for many sources at once and download every link as a CSV.

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UR

UTM Parameter Remover

Strip UTM tags, click IDs and other tracking codes from links while keeping the parameters that matter.

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GE

GA4 Event Code Generator

Write GA4 event code for gtag.js or the GTM data layer, checked against Google naming rules and limits.

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CM

Consent Mode v2 Generator

Generate Google consent mode v2 default and update code with regions, wait time and privacy settings.

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RX

GA4 Regex Tester

Test regular expressions for GA4 and Search Console filters, with full and partial match modes.

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AB

A/B Test Sample Size Calculator

Find how many visitors and how many days your A/B test needs before you can trust the result.

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Which Analytics Tool Do You Need?

Every tool follows Google's current GA4 documentation and checks your input as you type, so you catch problems before they reach your reports.

New to campaign tracking? Read UTM parameters explained and GA4 metrics explained for beginners.

Frequently Asked Questions

1Are these analytics tools free?

Yes. Every tool is free, needs no signup, and has no usage limits.

2Do I need a Google Analytics account to use them?

No. The tools build links and code you can use anywhere. You only need GA4 or Google Tag Manager when you put the code or links to work.

3Is my data safe?

Yes. All tools run entirely in your browser. URLs, event names and numbers you enter are never uploaded or stored.