August 19, 2019

Highlight Differences in 2 Lists Automatically

How to highlight differences in 2 lists automatically using VBA. Often we need to compare two lists to find duplicates, different or missing values. Watch the video to learn how to check for differences or discrepancies in two lists automatically:

Highlight Differences in 2 Lists Automatically

Watch this video on YouTube.

Here’s the complete VBA code to check for differences between the two lists quickly and easily:

Option Explicit

Sub highlightdifferencesFinal()

Application.ScreenUpdating = False

Dim i As Long, j As Long, lastrowsht1 As Long, lastrowsht2 As Long, lastcolumn As Long, k As Long


lastrowsht1 = Sheets(“Sheet1”).Range(“A” & Rows.Count).End(xlUp).Row

For i = 2 To lastrowsht1


lastrowsht2 = Sheets(“Sheet2”).Range(“A” & Rows.Count).End(xlUp).Row
lastcolumn = Sheet2.Cells(1, Columns.Count).End(xlToLeft).Column

For j = 2 To lastrowsht2

    For k = 1 To lastcolumn

    If Sheet2.Cells(j, k) = Sheet1.Cells(i, k) Then

        Sheet2.Cells(j, k).Interior.ColorIndex = 32 ' blue color
        Sheet2.Cells(j, k).Font.Color = vbWhite

    End If

    Next k

Next j


Next i

Application.ScreenUpdating = True

End Sub

Option Explicit

Sub clearFormatsSht2()
Dim i As Long, lastrowsht2 As Long

lastrowsht2 = Sheets(“Sheet2”).Range(“A” & Rows.Count).End(xlUp).Row

Sheet2.Range(“A2:C” & lastrowsht2).clearFormats

End Sub

One thought on “Highlight Differences in 2 Lists Automatically

  1. Hi I try to find similarity between 2 sheets.

    Sheet 1
    Gene.1 YIPRF
    Gene.1 YIPRFF

    Sheet 2

    I try to follow your instruction but since I have limited knowledge on VBA, its hard for me to follow. Is it possible for u to write a simple VBA code? I will acknowledge you. Thanks.

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