Process Improvement Software

QI Macros for Excel Makes it Easy to Draw the Critical Charts Needed to Monitor and Improve Processesprocess improvement software in Excel

Just select your data, click on the QI Macros menu and QI Macros will do the math, and draw the process improvement charts for you.

QI Macros draws control charts, pareto charts, histograms, box whisker plots, scatter plots and more.

Why Choose QI Macros Over Other Process Improvement Software?

easy to use excel spc software

Ease of Use: Point and Click Interface

    • Built in code to mistake proof data selection.
    • No need to define input ranges, fields, tables, chart criteria, etc.
    • Learn in minutes.

process improvement software that works right in Excel

Works Right in Excel

    • Works in PC and Mac
    • Works in Excel 2007, 2010, 2013, 2016, and Excel 2011 for Mac.
    • No need to import data into a separate Process Improvement program.

features unique to QI Macros for Excel spc software

Advanced Features You Won't Find Anywhere Else

Wizardscontrol chart wizard selects the right chart for you

QI Macros wizards can analyze your data and select the right chart or statistical test for you. Our wizards can create pivottables too!
process improvement software wizards choosing the right chart for you

Contains more than 100 fill in the blank templates

  • Chart Templates: Just type your data into the preformatted templates and control charts, histograms and more automatically populate.
  • Gage R&R and Design of Experiments perform complex calculations
  • Fishbones, Flowcharts, Value Stream Maps and more for process documentation.

Templatesexcel process improvement software chart templates

affordable process improvement software for Excel


    • $249 for a single user license
    • No annual subscription or maintenance fees
    • Quantity Discounts start at two licenses

what industry experts say about the QI Macros for Excel Process Improvement Software


I’ve been using your QI Macros for the last ten years and have always found them the best and lowest cost tool available. The other “stat” and charting programs are way too expensive and complex for most of the QA people that I’ve trained.

– Steve Hoyt, Program Chair
ASQ Columbus Section

When looking for a statistical software package to recommend to my clients and to use in my Six Sigma Green, Black and Master Black classes we found QI Macros for Excel to be the best over all value.

- H. James Harrington
CEO, Harrington Institute

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