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Excel Tool

Column Based Excel Data Splitter

Split one master sheet into a workbook for every customer, branch or region.

Master sheet
Master dataset sheet
Split by any column
BM-11575.xlsx
LR-16915.xlsx
CA-12311.xlsx
CA-12310.xlsx
BO-11350.xlsx
EB-13975.xlsx
BP-11185.xlsx
One workbook per value50 FILES
Generated workbooks in Explorer
Summary index
Summary file pairing each value with its workbook
Values, not formulasSafe file namesHeaders found for you
₹999₹1,29923% OFF
  • Each extra key in the same order₹699
Single-PC perpetual licenseWindows onlyInstant downloadLicense key by emailRequires Microsoft Office
  • One workbook per column value
  • Values, not formulas
  • Safe file names
  • Automatic summary index
  • Headers found for you
Capabilities

Clean, safely named workbooks for every value

Split a master Excel dataset into one workbook per column value, with safe file naming, paste-as-values, and an automatic summary index.

One-Click Column Splitting

Break a massive master dataset into one workbook per unique value in any column, branch, manager, customer, or product, in a single click, with your master file left untouched.

Smart Sheet & Header Detection

Choose the exact worksheet, then tell the tool which row your headers begin on. It skips logos, titles, and blank rows and auto-fills the split-column dropdown with your real column names.

Paste-as-Values Integrity

An optional 'Paste as Values' engine converts volatile formulas to clean, hardcoded data, no broken links or #REF! errors in shared files, while preserving headers and column widths.

Safe, Automatic File Naming

Invalid filename characters are replaced with dashes, long names are capped, and duplicate names get a numeric suffix so nothing is ever overwritten or blocked from saving.

Automated Summary Index

Every run builds a master summary pairing each split value with its output file name as an audit trail, and updates an existing summary without disturbing your adjacent columns.

Modern, Guided Interface

A clean, tabbed, web-app-style layout with strict validation that requires a file, sheet, and output folder before it runs, preventing accidental clicks and incomplete runs.

Screenshots

A look inside

Setup screen
Source dataset, headers from any row
Generated workbooks in the output folder
Inside a split file, only matching rows
Multiple split workbooks, side by side
Summary index of values & files
FAQ

Frequently asked questions

What does Column Based Excel Data Splitter do?

It splits one master Excel dataset into individual workbooks, one for every unique value in the column you choose (branch, manager, customer, product, and more), with your master file left untouched.

Will my formulas break in the split files?

No. An optional 'Paste as Values' engine converts volatile formulas to clean fixed data, so there are no broken links or #REF! errors in the shared files.

Does it create a record of what it produced?

Yes. Every run builds a summary index pairing each split value with its output file name, so large jobs stay auditable.

Does it handle messy headers and invalid filenames?

Yes, you tell it which row your headers start on (skipping logos, titles, and blank rows), and it auto-cleans invalid filename characters and de-duplicates names so nothing is ever overwritten.

What are the requirements and licensing?

Windows with Microsoft Office. A single-PC perpetual license; works fully offline after a one-time activation.

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