Statistical Process Control Software for Excel

Affordable, easy to use Statistical Process Control software in the convenient environment of Microsoft Excel.

The QI Macros Statistical Process Control software for Excel includes 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 Statistical Process Control software installs a new 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 menu

statistical process control software menu QI Macros

I have been in the Quality Assurance and Training fields for more than 15 years. In this role I have had the opportunity to use a number of statistical process control software packages….none, let me repeat, none have been as easy to use as QI Macros.

Most if not all of the other “more powerful” analysis platforms require you to import your data, QI Macros works it magic right in Excel. It is simple to use that in most instances little if any training is required. Additionally the cost of the software / macros can’t be beat.


– Steven E. Levow
BP Solar

Your statistical process control software is wonderful and takes care of most statistical tools that an enterprise may ever require. 

– Vishwadeep Khatri
Benchmark Quality Systems Pvt. Ltd.

The QI Macros Statistical Process Control Software for Excel Has Five Parts:

Click Links for Complete List of Tools and Info
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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
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