How to Remove Blank Spaces in Excel

What this does

TRIM cleans normal spaces around and between words. Data copied from websites can contain non-breaking spaces, which TRIM alone may not remove. In that case, SUBSTITUTE(A2,CHAR(160)," ") replaces non-breaking spaces before TRIM cleans the result. Most people learn this as a sequence of clicks and forget it by next week; learning it as a pattern instead is what lets you apply it to the next, slightly different version of the problem without starting from scratch. That is the difference this page is trying to make. Treat “remove blank spaces in excel” as a small repeatable workflow rather than a one-off click you hope to remember next time. Use a small test block before the live file, so any surprise in the affected blanks shows up while it is still harmless. When a formula is involved, keep the inputs labelled beside it, reference cells instead of typing values, and apply number formatting only after the result checks out. That turns a data step that keeps your analysis trustworthy into a method you can reuse, explain, and defend when the workbook leaves your screen.

A worked example

A2 contains " ACME West ". =TRIM(A2) returns "ACME West". If imported text still refuses to match, use =TRIM(SUBSTITUTE(A2,CHAR(160)," ")). Space cleanup fixes failed lookups, duplicate detection and joins where values look identical but do not match. One habit worth forming early: name the cells that hold your inputs, so the formula reads in plain language instead of a string of cell addresses. A reviewer — or you in three months — can then follow the logic without decoding what B7 and D2 were supposed to mean, which is most of what makes a sheet maintainable.

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. Nothing on this page is behind a login: the tool runs entirely in your browser, the formula is shown in full with one-click copy, and the steps work the same on Windows and Mac. That is the whole promise here — the exact answer, a way to prove it on your own numbers, and just enough context to make it stick. Treat “remove blank spaces in excel” as a small building block rather than a chore. Once the inputs sit in their own cells and the formula reads from them, the same setup answers a dozen related questions with a tweak, and Excel keeps every dependent figure current as the data changes. The tool above is there so you can rehearse and verify before committing anything to a real workbook; the steps and worked example are there so the logic sticks. Get it right once and it stops costing you time — it starts saving it, every time the question comes back around.

Common mistakes

• Using Find/Replace space with nothing and removing intentional spaces inside names.
• Forgetting non-breaking spaces.
• Replacing formulas before checking results.
• Cleaning only one lookup column when both sides need TRIM.

Frequently asked questions