Excel Data Cleanup

Quickly remove duplicates, empty rows/columns, and stray whitespace to get analysis-ready data.

Upload file and choose cleanup options

XLSX

XLS

The uploaded file is cleaned according to the options you select.

Processing notes

- Only the options you check are applied.

- The cleaned file downloads immediately when finished.

Files are used only for cleanup and managed under a secure workflow after processing.

엑셀 업로드 파일 정리

Your result is kept for a moment — open a tool below to use it as the input right away.

Use when a downloaded spreadsheet has duplicate rows, empty rows/columns, or stray whitespace that needs cleaning before uploading to a system.

Upload an Excel file (.xlsx) and choose cleanup options (remove duplicates, remove empty rows/columns, trim spaces).

e.g. Remove duplicate email rows from a member list, trim cell whitespace, and download the cleaned file.

Duplicates are judged by the entire row. The original file is untouched, but always review the cleaned result.

Uploaded files are used only for the requested processing and unnecessary external exposure is restricted.
Temporary processing files are cleaned up automatically after each job; workspace files are managed by you.
Member storage is isolated per user and kept separate from other users.

The Free plan handles files up to 25MB, 30 jobs a day and 900 a month. Pro (beta) supports files up to 500MB and large-file background processing.