For HR & Payroll
Find every change in your employee data
Compare two employee lists. See who joined, who left, what changed.
File A (original)
Drop file or click to upload
Excel, CSV, or Google Sheets • max 5,000 rows
File B (updated)
Drop file or click to upload
Excel, CSV, or Google Sheets • max 5,000 rows
- Runs in your browser
- No uploads
- GDPR-friendly
- Free to try
The monthly headache
HR sends an updated employee list. Who’s new? Who left? Did anyone’s bank account change? You need to know before running payroll.
Manual comparison takes hours. Sorting, filtering, VLOOKUP. Still easy to miss a change. One wrong bank account = angry employee.
Online tools want your employee data. Uploading personnel files to random websites? Your compliance officer won’t be happy.
Compare in seconds, not hours
Export last month’s list and this month’s list from your HR system
Drop both files. Employee ID is auto-detected.
See new hires, departures, and every field that changed.
Your employee data stays private
All processing happens in your browser. Files never touch any server. Check your network tab if you don’t believe us.
Common use cases
Monthly employee updates
Compare this month’s roster with last month. Catch new hires, terminations, and data corrections.
Bank account changes
Before payroll: verify which accounts changed. Prevent payment errors.
Salary reviews
After annual reviews: see exactly who got increases and by how much.
Audit preparation
Document what changed between any two points in time. Export to Excel.