Excel Find and Replace Online Free - Per Column & Regex

Need to rename brands, status codes or typos without Ctrl+H on every sheet? Upload xlsx/csv and add per-column rules—e.g. column A: to be good → all good, column B: abc → bb. Regex, match case and all-sheets are optional. Preview highlighted hits, then download. Free, no signup. Desktop vs online: find-replace guide. More Q&A: FAQ.

Click or drag Excel files here

Replace rules Each rule targets one column. Add more rules for different replacements. Choose All columns to apply a rule everywhere.

8 uses

What is Excel Find and Replace?

Features

Per-column rules
Different find/replace per column
Searchable columns
Filter the column list by name
Regex & match case
Patterns or exact text
All sheets
Current sheet or whole workbook
Preview first
Hits highlighted with replace counts
Secure handling
Files are processed in server memory only and are not stored. Do not upload sensitive spreadsheets.

Use cases

Replace in one column only
Different replacements per column
Bulk rename company or product names
Find/replace CSV or WPS exports
Regex strip prefixes or codes
Normalize wording across sheets

How to use

Open /excel-find-replace (free, no signup)
Upload xlsx or csv
Add rules: pick a column, enter find and replace (optional regex, match case, all sheets)
Preview highlighted hits and counts, then export

FAQ

QReplace in one column only?

Yes. Each rule targets one column or all columns. Other columns stay unchanged.

QDifferent find/replace per column?

Yes. Add a rule per column (A vs B) and they run in order.

QRegex supported?

Yes—for prefixes, numbers or variant spellings. Turn regex off for plain text.

QVs Excel/WPS Ctrl+H?

Desktop Ctrl+H is usually one find/replace at a time. Here you set multiple column rules, preview highlights, then export—no Office install. See the find-replace guide.

QAll worksheets at once?

Yes. Apply the same rules across the whole workbook.

QWill formulas change?

It targets cell text; back up formula-heavy files before export.

QCSV? Signup?

xlsx/csv supported. Free, no signup.

QAre files kept?

Files are processed in server memory only and are not stored. Do not upload sensitive spreadsheets.

More FAQ · Tutorial