Spend Too Much Time Making Charts?

Frustrated with Six Sigma Project Documentation?

You are not alone. Most Six Sigma and SPC software treats your valuable time like it’s an abundant resource; but it’s not. Software should do as much of the work as possible. That’s why we created the QI Macros SPC Software for Excel as a shortcut to Lean Six Sigma results.

There's no doubt in my mind that QI Macros is the simplest product to use and a much more effective solution for the vast majority of business problems than are SAS, Minitab, JMP or any other of the much more expensive statistical software packages."

- Jack B. ReVelle, Ph.D. Consulting Statistician

QI Macros Add-In for Excel (Since 1997)

QI Macros overview
QI Macros Overview

QI Macros Turns Microsoft Excel into a Power Tool for Lean Six Sigma and SPC. It draws control charts, pareto charts, histograms, fishbones, and more. The four "wizards" slash the Six Sigma learning curve by helping beginners automatically get the right chart or statistic.

QI Macros works right in Excel — no need to move or copy data into another application. Just select your data and choose the chart or wizard from the QI Macros menu. Works in PC (Windows XP, Vista, 7, 8, and 10), Macintosh (OSX) and Excel XL2007-2016.


Six Sigma charts in QI Macros
Six Sigma Tools: Control Charts, Pareto Charts, Histograms

QI Macros for Excel creates over 40 Six Sigma and SPC charts and graphs with just a few clicks of the mouse including control charts, histograms, pareto charts, box whisker plots and more.


Statistical tools and tests in QI Macros for Excel
QI Macros Statistical Analysis Tests

The QI Macros Statistical tools simplify hypothesis testing and automatically interpret the results for you by answering the questions: "What does the p-value mean?" and "Are the means and variance the same or different?" It's like having a statistician at your side.


Lean Six Sigma tools in QI Macros
QI Macros Lean Six Sigma Tools and Templates

QI Macros contains 100+ fill-in-the-blank templates and tools for all your Lean Six Sigma and SPC needs. Draw flowcharts and Ishikawa diagrams, use control chart dashboards to automate monthly reporting and perform advanced analysis like Gage R&R, DOE and so on.


QI Wizards charts and statistics wizard
QI Macros Wizards Automate Data Analysis

QI Macros Wizards contain built in code to analyze your data and determine the right chart or test to run:



Tools to organize excel data for analysis
QI Macros Data Mining and Analysis Tools

QI Macros Data Mining and Analysis tools help you analyze and reorganize your data: Data Mining Wizard, PivotTable Wizard, Word Count, Stack and Restack, Paste Link/Paste Link Transpose and Box Cox Transformation.


I am very pleased with your product. It does everything you said it would and the cost is an unbelievable value. Many thanks for developing such a useful tool!!!

- Kate Felix, PhD, RN

SPC Software comparison analysis
SPC Software Comparison

Before you make a Lean Six Sigma software choice, take a look at the facts.  Our customers tell us that QI Macros is less expensive, faster and easier to learn and use than our competitors and provides all the tools they will ever need.