Process Improvement Software for Excel

Affordable, easy to use Process Improvement Software in the convenient environment of Microsoft Excel.

The QI Macros Process Improvement software for Excel includes process improvement charts like pareto charts, control charts with stability analysis (c, np, p, u, XmR, XbarR, XbarS), histograms with Cp Cpk, scatter plot diagrams, box and whisker plots and more.

This easy to use Process Improvement software installs a new pull down menu on your Excel toolbar. To run a chart simply click and drag over your data to select it, and then select the chart you want to run from the pull down menu.

Can't brag enough about the QI Macros. It is the most easy to use inexpensive process improvement tool out there. Best of all its for real people not just statisticians and computer nerds. I have been using it for over 5 years and would recommend it to anyone.

— Sandra Fly RN,BS, Director of Ambulatory Quality Management - Univ of TX Health

I am totally impressed with your software! I have already recommended your product as a 'must have tool' for our quality management system. I work for a small ISO company that would benefit greatly from your product.

— Michael Matthews

The QI Macros Process Improvement Software Has Five Key Parts:

Click Links for Complete List of Tools and Info
View On-line Tutorials
1. 30+ Charts you can draw instantly from Excel data including paretos, control charts, histograms, box and whisker, scatter, and many more.

Do you find it hard to choose the chart?

The QI Macros is the only SPC toolkit that has a Chart Wizard and a Control Chart Wizard that can choose the right chart automatically based on your data.
control chart 
pareto chart

Create Charts Video
3 minutes

Charts Tutorial
18 minutes


90+ Fill-in-the-blank Templates and Tools that provide paint-by-numbers simplicity and consistency to Lean Six Sigma tools like fishbones, flowcharts, Gage R&R, PPAP and SPC Charts.

Do you find monthly reporting a manual nightmare? There are over 30 chart templates that make monthly reporting as simple as adding new data points.
Ishikawa fishbone diagram 

Templates Video
4 minutes

Templates Tutorial
16 minutes


The QI Macros is the only SPC toolkit that has a Statistics Wizard that can automate hypothesis testing based on your data.

Statistical Tools like Anova, normality test, f-test, t-test, regression and more that make hypothesis testing and statistical analysis a breeze.

Statistical Tools Video
2 minutes

Statistical Tools Tutorial
11 minutes


Data Transformation Tools - To help stack, restack, aggregate and analyze your data.

The QI Macros is the only tool that includes a PivotTable Wizard to instantly aggregate line-by-line transaction data like ERP, error logs or financial data into actionable improvement stories.

The QI Macros is the only tool that has a Word Count Wizard that analyzes service rep comments to find pareto patterns in the notes.

Data Transformation Video
3 minutes

Data Transformation Tutorial
14 minutes


Do you struggle with the Control Phase of DMAIC?

Control Chart Dashboards for Monthly Reporting and Monitoring of Key Indicators - just drop your data into these XmR, c, np, p, or u chart templates and click on the Create Dashboards icon.

Control Chart Dashboard Tutorial
6 minutes

Create these charts and diagrams yourself in just seconds using the QI Macros for Excel...
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