Find the duplicate people in a messy list — and see exactly why
Confident merges, pairs that are confidently different people, and a short ranked queue for a human — every decision with evidence you can check, not a score you have to trust. Try the sample below, or paste your own — no account needed under 100 records.
Input — 28 records
Result
Press Resolve these records.
Pasted records are resolved in memory and never stored — the same no-retention promise the API makes about everything you send it. Read the plain-language privacy policy.
Paste CSV — header row first
Over 100 records? Add your key
Result
Paste your list, then press Resolve my list.
Worked on your list? Get a key — 1,000 free credits, no card, no sales call — and the paste box’s cap rises from 100 records to 5,000.
This is the POST /v1/person/batch endpoint, unmodified — up to 5,000
records, synchronous, nothing stored. Building your own pipeline? The pairwise
endpoint gives you the same judgment for any two records — the comparison,
without the pipeline. Read the API docs.