Can I change the separator?

The CSV is saved with commas; for tabs, export TSV.

Can I edit a semicolon CSV from Europe?

Yes — the separator is found by itself, or choose it before opening.

How much does it cost?

You can open your file, convert it and check or change everything in the studio before you pay anything. Downloading the finished file is part of every MojoPDF plan — start with the 7-day trial for $1 and cancel any time.

Is it safe to use CSV Editor here?

Yes. Your file travels over an encrypted connection and stays private to you — nobody else can open it. Projects you save are kept in your account until you delete them, and download links we email you expire after 7 days.

Excel Tools

CSV Editor

Edit a CSV like a spreadsheet — fix values, sort, filter, add or delete rows and columns — and save it back as clean CSV.

Drop a CSV file

or browse from your device — .csv files

Private & secure· Values kept· Clean CSV out

Edit CSV without breaking it

Opening a CSV in Excel can mangle it: leading zeros dropped, long numbers turned into 1.2E+15, dates rewritten. The CSV editor opens the file in Mega Excel Studio with its separator found (comma, semicolon, tab or pipe) and its values kept, so you can fix entries, sort and filter, remove duplicates, add columns or delete rows, then save a clean UTF-8 CSV — values as shown, quoted where needed, ready to import again.

Values kept

Leading zeros and long IDs intact.

Fix and clean

Sort, filter, dedupe, trim.

Clean CSV out

UTF-8, quoted where needed.

Frequently asked questions

Yes — codes with leading zeros stay text, so they're saved exactly as they were.