Design of Experiments Software for Excel

DOE Software Doesn't Have to be Expensive

QI Macros Add-in for Excel Contains These Easy to Use DOE Templates:

Each template contains an "orthogonal array" of the combinations of high and low values to be used in each trial. Conduct your experiments and then drop your data into the yellow shaded input areas. The templates perform the calculations and draw charts and interactions for analysis.

  • L4 Taguchi
  • L8 Taguchi
  • L16 Taguchi
  • Full Factorial
  • Fractional Factorial 8-run
  • Fractional Factorial 16-run
  • Plackett-Burman 8-run & 8-reflected
  • Plackett-Burman 12-run
  • Plackett-Burman 16-run

*NOTE: Effect Divisors available in L8 Taguchi (2 or 4) cell M105, and L16 Taguchi (2 or 8) cell M216*

Examples of QI Macros DOE Templates for Excel

Watch How to Perform a Design of Experiments Using These Excel Templates

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Why Choose QI Macros Over Other DOE Software?



  • Only $329 USD - less with quantity discounts
  • No annual subscription fees
  • Free technical support

easy to use

Easy to Use

  • Works right in Excel
  • Create a chart in seconds
  • Easy to customize & share charts

proven and trusted

Proven and Trusted

  • More than 100,000 users
  • In More than 80 countries
  • Five Star CNET Rating - Virus free