Excel Data Profiler
Inspect spreadsheet quality before analysis with missing-value counts, uniqueness, duplicate values, type hints, and sample values for every column.
Drop your file here or click to upload
Supports .xlsx, .xls, .xlsm, .xlsb · up to 50MB
What This Workbench Handles
Everyday Excel work is often cleanup and inspection before analysis: trimming pasted text, removing duplicate customer rows, splitting full names, sorting and filtering pasted reports, finding missing values, building a quick pivot, or making a chart for a report. This tool keeps those tasks in one browser-only workflow.