Excel fix examplecopy-ready
Input#N/A
=VLOOKUP(A2,Products!A:C,3)
Outputformula
=IFERROR(VLOOKUP(A2,Products!A:C,3,FALSE),"")
Excel formula fixer
Fix broken Excel formulas.
Repair Excel formulas without digging through function docs.
What is an Excel formula fixer?
An Excel formula fixer checks formula structure, function arguments, lookup behavior, and common error-handling patterns.
1
Paste formula
Copy the formula from Excel, including the equals sign.
2
Describe goal
Say what result should appear when the formula works.
3
Test result
Paste the corrected formula into one cell before filling down.
Example
Common Excel formula issue
Excel lookup formulas often need exact match mode and a fallback for missing matches.
Use this for VLOOKUP, XLOOKUP, IF, SUMIF, COUNTIF, FILTER, and date formulas.
Check table ranges, locked references, commas vs semicolons, and worksheet names.
The tool does not open your workbook, so it cannot verify hidden sheets or named ranges.