In Excel: select the cell or text, press Ctrl+5 on Windows, or open Format Cells with Ctrl+1 and tick Strikethrough on the Font tab.
Select the cells, or enter edit mode and select part of the text.
Press Ctrl+5 on Windows to toggle strikethrough.
Alternatively press Ctrl+1, open Font and tick Strikethrough.
Use conditional formatting with a formula when strikethrough should follow a status column.
What this does
Strikethrough draws a line through text while keeping the value in the cell. It is formatting, not deletion, so formulas, filters and copies still see the original value. You can apply it to a whole cell or, while editing, to only selected characters inside the cell. The same idea underpins a lot of everyday Excel work, so the few minutes spent getting it right here pay back across every sheet you build afterwards. Treat it as a pattern, not a one-off, and it stops being something you look up and starts being something you reach for. The difference between a quick fix and a sheet you can trust is the extra minute you spend validating “cross line in excel”. Start on a copy or a tiny sample, keep the affected cells visible, and compare the result with the tool above before you touch the real workbook. When this is a ribbon command, the selection matters more than the button: confirm the range, apply the command, then spot-check the output before saving. The point is a visual that makes the number obvious at a glance, but the practical win is that someone else can open the file and understand what happened without asking you.
A worked example
A task list has Done items in A2:A10. Select completed task names and press Ctrl+5 to strike them through. If a cell says Draft final, edit the cell, select only Draft, press Ctrl+1 and tick Strikethrough so only that word is crossed out. Strikethrough is best for visible workflow state: done tasks, superseded values, cancelled line items and review notes where the old text should remain visible. A practical tip before you scale it up: build it once on a small block of test data, confirm the number against the tool on this page, and only then point it at your real sheet. That one habit catches almost every mistake while it is still cheap to fix, long before a wrong figure reaches a report or a colleague.
In Google Sheets
If you are in Google Sheets rather than Excel, the good news is that the formula shown here is identical and the workflow barely changes — menus sit across the top instead of in a ribbon, and a few function names differ slightly, but anything you build here moves across with little or no rework. The aim was to get you unstuck fast and leave you a little more capable than a copy-paste would. The answer is at the top, the tool proves it, and the detail above shows why it holds — so the next time a colleague asks, you can answer without reaching for search. The short version of “cross line in excel”: the answer is at the top of this page, the tool proves it on your own numbers, and the sections above explain why it holds so the next variation does not stump you. Excel rewards people who reference cells instead of typing values and who keep inputs separate from formulas, because that is what makes a result you can audit months later. Build it once, deliberately, with the live tool as a check, and you convert a one-off lookup into a reusable skill — which is the whole point of learning the why and not just the what.
Common mistakes
- Assuming strikethrough removes the value from formulas or totals.
- Applying it manually to large lists instead of using conditional formatting from a Done column.
- Expecting Ctrl+5 to work the same in every browser-based spreadsheet environment.
- Using strikethrough as the only status marker, which can be hard to scan or print.
Frequently asked questions
What is the Excel strikethrough shortcut?
On Windows, Ctrl+5 toggles strikethrough for the selected cell or text.
Can I strikethrough only part of a cell?
Yes. Edit the cell, select the characters, then apply strikethrough from Format Cells.
Can strikethrough be automatic?
Yes. Use conditional formatting tied to a status or checkbox cell.