Skip to content
dotXLSOpen Workspace

Detect Suspicious Value Changes

Flag unusually large row-to-row increases or decreases in a numeric column.

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

Inspect row-to-row numeric changes and flag movements that exceed your chosen thresholds. Source values are not changed.

Suspicious value change check

A row is flagged when its percentage change meets the percentage threshold and its absolute change meets the minimum absolute change.

Undo and Redo controls are available with the current grid.

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.