Scrub data exports with audit-ready proof.
Detect and remove PII from CSV files entirely in your browser, then export a reproducible compliance report your auditor can verify independently. The data never leaves your device.
Evidence, not certification. No login to scan.
What it does
A scrubbing workstation for the CSV exports you cannot hand over as they are. Everything below runs in this browser tab.
Finds seven kinds of PII
Social security numbers, credit cards, email addresses, phone numbers, IBANs, ABA routing numbers and dates of birth. Cards, IBANs and routing numbers are checksum-validated, so a number that cannot be real is not reported as one. The rest are graded on the column header and the value pattern, and every rule is written down in the detection rules.
You choose the treatment
Per column, not per file: redact, mask, drop, or flag it for a human, plus consistent tokenization on Pro. Scanning is unlimited on every tier, so you can see the whole picture before deciding anything.
Proof anyone can re-run
Pro exports a hash-chained compliance report. Anyone holding the original file can reproduce the findings byte for byte with the open verifier, without running PrivHaven at all.
Three steps, zero uploads
Scan a file
Column-aware detection finds PII and surfaces what it can't be sure about. In your browser, free.
Review & choose
Inspect the findings and pick an action per column: redact, mask, tokenize, or drop.
Scrub & export
Export the cleaned file: that's free. Add the reproducible, tamper-evident report with Pro.
Why it's different
Masking alone leaves no record of what was checked. PrivHaven documents it: the report attests a deterministic process and its findings as facts, never a legal conclusion. The same file always produces the same findings, so anyone holding the original can re-run it and reproduce them byte for byte: no cloud, no black box, no trust required.
The breathalyzer model: the instrument is calibrated and each reading is admissible evidence. Your DPO, auditor, or counsel draws the compliance conclusion, not us.
Simple pricing
Scanning is unlimited on every tier. Pro is for when you need the report and the tokenizer.
Free
$0
- Unlimited scanning, no account
- Scrubbing up to 10,000 rows
- Redact, mask and drop
Pro
$14/user/mo
- Everything in Free
- Unlimited rows
- Consistent tokenization
- The reproducible compliance report
Pro includes a 14-day refund window and is billed by Lemon Squeezy (Merchant of Record).
Open the workstation
No account, no upload, no card. Drop in a CSV and see what is hiding in it.