This wikiHow teaches you how to remove unwanted spaces from cells in an Excel spreadsheet. Highlight the range in which you want to remove all spaces. For example, if you want to remove spaces from C2 through C30, highlight those cells.
Using Find and Replace

Highlight the range in which you want to remove all spaces. For example, if you want to remove spaces from C2 through C30, highlight those cells.

Click the Edit menu.

Select Find.

Select Replace…. A dialog box will appear.

Click the box beneath 'Find What.'

Press the space bar on the keyboard. Make sure to press it only once.

Click Replace All. It's the second button at the bottom of the window. The spaces are now removed from the selected cells. A pop-up will appear, letting you know how many spaces were removed.

Click Click OK.
Using the Substitute Function
Click the top cell in a blank column. The cell must be on the same row as the first line of data in the column with the spaces.
Type =Substitute.[1]
Click the first cell in the column with spaces. For example, if you want to remove all of the spaces from the C column, click the first box (e.g. C2) in the column that isn't the title.
Type , (a comma). The cell should now look like this: =Substitute(C2,.
Type " ",. There's a space between the two sets of quotes—this is important.
Type ''). This time, there's NO space between the sets of quotes.
Press ↵ Enter or ⏎ Return. You will now see the contents of the selected cell (C2, in this example) without spaces in the new column.
Click the cell with the formula you typed. The cell should now be highlighted.

Drag the fill handle down over the cells you want to fill. The data from each corresponding cell will now appear in your new column without spaces.

Copy the data from the new column to the original column. Your new space-free data is now in place.
Update 08 June 2020
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