Creating Rounded Corners in Excel: An Updated Guide

Published on
September 24, 2012
Creating round corners in excel

Today we’re revisiting one of our more popular guides, Creating rounded corners in Excel Tables, and have updated it for v7.1. When Igor Asselbergs was contemplating the value of round corners in design, he came to the conclusion that in many cases they added real value to the user experience.

The effect can be explained by the Gestalt Law of Continuity. Gestalt is a set of rules based on research into perception psychology, and a very powerful tool for Excel table design. In table design this effect can help us to see the table columns as a unit.

Excel table with round corners

How to Make Rounded Corners in Excel: A Guide for v7.1

The previous process to create rounded corners in Excel tables required quite a bit of persistence and patience. In Version 7.1, we’ve introduced a feature to enable adding rounded corners in a few seconds rather than several minutes, so while the theory is identical the implementation is much improved. Take this report showing sales KPIs, where we would like to add rounded corners to the header row in the table.

KPI report table

To do this we first highlight the required area:

Highlighted area


Then we go to Extras -> Add/Edit Round Corners:

Add round corners


The Colours and Border thickness will be picked up from the selected cells. Select the corners to be made round (in this case the Top Left and Top Right corners):

Edit round corners


Click OK to apply the borders

Round corners added

To edit existing corners which were created by XLCubed then you can just highlight the cell or range and Go to Extras -> Add/Edit Round Corners. The changes will be applied to the existing corners (or the corners can be removed by unselecting them).

It’s a simple addition to the product which would have saved us quite a bit of time in customer implementations over the years, and hopefully now does the same for our users.

Creating round corners in excel
Gary Crawford
COO, FluenceXL
Fluence Technologies

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