Match Values Against Master List
Check each value in one column against a master list and flag it as Found or Not Found.
Choose the values to check and the master/reference column, preview each result, then add a Match Status column 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 a source column and a master/reference column. Each source value is checked against the entire master list.
Undo and Redo controls are available with the current grid.
Master list match analysis
Match 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.