How to Edit a Table in Word | Add, Format, and Resize in Minutes

Editing a table in Microsoft Word involves clicking inside it to reveal the Table Tools, then using the Layout tab to add or delete rows and columns, and the Table Design tab for styles and shading.

A table that refuses to cooperate—rows off alignment, a column too narrow, one too many lines—slows down a document that was otherwise finished. The fix is not a mystery. Microsoft Word tucks every table editing tool behind two contextual tabs that only appear when you click inside the table. Once you know where they live, you can insert or delete rows, merge or split cells, and apply styles in seconds.

This guide covers both desktop Word and Word for the web, with the exact steps that work on the current versions. If you are on the web version, you also get the drag-and-drop row and column controls that desktop Word still lacks.

What You Need Before You Edit a Table

The single most common mistake is clicking outside the table and looking for table controls on the main ribbon. They are not there. Click anywhere inside the table cells first. Two new tabs appear at the top of the ribbon: Table Design (for style and shading) and Layout (for structure and size).

If you are using Word for the web, the same contextual tabs appear, but the drag-and-drop row and column movement is only available in the browser version. Desktop Word users need to cut and paste or use the Layout ribbon commands to reorder rows and columns.

Adding Rows and Columns the Fast Way

You can insert a new row above or below your current selection, or add a column to the left or right, using the Layout tab or a right-click menu.

In desktop Word:

• Click inside the row or column adjacent to where you want the new one.
• Go to Layout (under Table Tools) and choose Insert Above, Insert Below, Insert Left, or Insert Right.
• Alternatively, right-click inside a cell, choose Insert, and pick one of the same options.

In Word for the web:

• Hover the mouse over the gap between two existing rows or columns until a small + icon appears.
• Click the + to add a row below or a column to the right of the nearest cell.

When adding rows, Insert Below is usually what you want because most tables grow downward. A common frustration is using Insert Above by accident and pushing the header row down—check the placement before you release the click.

Deleting Rows, Columns, or the Whole Table

Deleting a row or column is not the same as pressing the Delete key on your keyboard. That only clears the text inside the cells, leaving the empty structure behind.

To remove the structure itself:

• Click inside the row, column, or table you want to remove.
• Go to the Layout tab and click Delete.
• Choose Delete Columns, Delete Rows, or Delete Table to remove the entire grid.

Right-clicking and selecting Delete Cells opens a small dialog box where you can choose to shift remaining cells up or left, delete the entire row, or delete the entire column. Most users find the Layout ribbon options clearer because the labels match what actually happens.

Merging and Splitting Cells

If your table needs a header cell that spans the full width, or a cell that spans two rows, merging is the tool.

• Select the cells you want to combine.
• On the Layout tab, click Merge Cells.

To split one cell into multiple rows or columns:

• Click inside the cell and choose Split Cells on the same Layout tab.
• In the pop-up, enter the number of columns and rows you want the original cell to divide into.

The split command works on one cell at a time. Selecting multiple cells and using Split Cells re-creates the original grid for the selection, which is usually not what you intend unless you are undoing a previous merge.

Moving Rows and Columns Without Cutting and Pasting

Rearranging table content used to mean a clumsy sequence of cut, paste, and fix the formatting. In Word for the web, that is no longer necessary.

Hover the cursor right at the edge of a row or column until a four-dot handle appears. Click and drag that handle to the new position. A blue guide line shows where the row or column will land when you release the mouse button. Microsoft’s Word for the web update notes confirm this feature works for reordering columns by dragging the column header and reordering rows by dragging the row handle.

Desktop Word does not have the same drag-and-drop row movement. You can still drag a row by grabbing the selection handle (the square icon that appears when you hover the left margin of the row), but the placement guide is less precise. For complex reordering on desktop, cutting and pasting the entire row is still the most reliable method.

How to Change Table Styles, Borders, and Shading

Formatting options live on the Table Design tab, which appears when a table is active. The ribbon gallery shows a set of built-in Table Styles. Hovering over any style previews it on your table before you commit.

• Use the Table Style Options checkboxes to toggle Header Row, First Column, and banded rows on or off.
• Click Borders to apply or remove border lines, or choose a line style and color from the same dropdown.
• Click Shading to fill selected cells with a color.

If none of the built-in styles match your document, right-click any style thumbnail in the gallery and choose Modify Table Style. You can adjust fonts, borders, and shading for each part of the table (header, first column, total row, etc.) and then set it as the default style for new tables.

Resizing and Aligning Cell Content

When column widths get uneven after merging or deleting cells, the Distribute Columns and Distribute Rows buttons on the Layout tab are a one-click fix. Select the columns or rows you want to equalize, then click the appropriate button. Every selected column becomes the same width, and every selected row the same height.

For aligning text inside cells, look at the Alignment group on the same Layout tab. You can choose from nine alignment positions: top-left, top-center, top-right, middle-left, middle-center, etc. The three middle alignments (left, center, right) are the most commonly useful for table data.

To add breathing room inside cells, click Cell Margins in the Alignment group and increase the top, bottom, left, or right padding. The default margins are often tight enough that text nearly touches the cell border—a 0.04–0.05 inch increase on all sides makes the table look purposely designed.

Conversion Shortcuts: Text to Table and Table to Text

If you already have data typed out as tab-delimited or comma-separated values, you do not need to build a grid manually. Select the text, then go to Insert > Table > Convert Text to Table. Word detects the separator and the number of columns automatically, but you can override both in the dialog box. Click OK and the text becomes a formatted table.

Working in reverse—table back to plain text—works the same way. Click inside the table, go to Layout > Convert to Text, and choose your separator (tab, comma, or paragraph marks). This is useful when you need to paste table data into a spreadsheet or a plain-text form.

Finish With a Clean, Adjustable Table

1. Click inside the table so the Table Design and Layout tabs appear.
2. Use Layout > Insert Below to add rows where you need them.
3. Select any cells that should span multiple columns or rows and click Merge Cells.
4. Apply a Table Style from the gallery or customize one for a consistent doc-wide look.
5. Click Distribute Columns on the Layout tab to even out widths in one step.