Normalize Text Case
Convert text in a selected spreadsheet column to uppercase, lowercase, title case, or sentence case.
Choose a text column and case style, preview the changed cells, then apply the normalization as one reversible step.
Paste Data
Copy cells from Excel or Google Sheets and paste them here.
Import a spreadsheet file
Import CSV or XLSX data into the current dotXLS workspace. Files are processed in your browser.
Tools
Choose one column and convert its text consistently without changing other columns.
Undo and Redo controls are available with the current grid.
Text case analysis
Text case preview
Preview only. The current worksheet is unchanged.
Paste spreadsheet data to create your workspace.
Name Department Amount Ahmed Sales 1200 Maria HR 950
Your data stays in this browser tab and is not sent to WordPress.
Export result
Download the current workspace data after editing or cleaning.