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A/B conversion uplift calculator

Compare A/B conversion rates, absolute difference, relative uplift, and an approximate two-proportion z-test.

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How to use

Compare A/B conversion rates, absolute difference, relative uplift, and an approximate two-proportion z-test.

  1. Enter the source values or text.
  2. Change only the settings you need.
  3. Run the tool and copy or reuse the result.

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