CSV Ops

CSV Ops turns any CSV into a fast, offline workflow:
Import → Map → Scan/Search → Auto-Update → Export
What you can do
Import CSV files (work with multiple datasets)
Map columns to names and types (text, number, date, boolean)
Choose one or more key columns used for manual search and QR scanning
Define default “On Match” rules (per dataset), such as:
Set a boolean column (e.g. attended = true)
Increment a number column (e.g. scan_count += 1)
Set today/now in a date column (e.g. attended_at = today)
If multiple rows match, apply rules per row or apply to all
Export or share the updated CSV anytime
Great for
Event check-in lists
Attendance tracking
Inventory with QR/barcodes
Equipment and asset audits
Privacy-first
No account. No server. Your files stay on your device.