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Contract Date & Deadline Tracker

Clean and normalize a CSV of contract dates and deadlines — reformat to ISO dates, calculate days remaining, and flag upcoming expirations.

Use this tool — $5 per use$5 per use
Input
.csv.xlsx.tsv
Output
.csv
#legal#contracts#deadlines#dates#csv#expiration#renewals

What it does

Upload a spreadsheet of contracts with start dates, end dates, notice periods, and renewal deadlines. Get back a normalized CSV with all dates in a consistent format, days-remaining calculated, and contracts expiring within 30/60/90 days flagged.

The problem it solves

Contract tracking spreadsheets accumulate date entries in different formats from different team members. Some write "December 31, 2025", some write "31/12/25", some leave fields blank. Calculating days remaining or sorting by expiration fails when the format is inconsistent.

What it handles automatically

  • Date normalization — Converts all date fields to ISO 8601 (YYYY-MM-DD) regardless of source format
  • Days remaining — Calculates days from today to each end date and notice deadline
  • Expiration flagging — Adds an "expiring_soon" column (30/60/90 day thresholds, configurable)
  • Notice period calculation — If a notice period column exists (e.g. "30 days"), calculates the notice deadline date
  • Overdue flagging — Marks contracts where the end date has already passed

FAQ

Does it read dates directly from contract PDFs? No — this tool works with spreadsheet data only. Paste or export your contract dates into a CSV first.

Can I configure the expiration thresholds? Yes. The 30/60/90 day defaults can be adjusted in the tool's settings step.

Does it store my data? No. All processing is in your browser. Contract data never leaves your machine.

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