API operational — Frankfurt, Germany

Stop sending
EU citizen data
to US clouds

Anonymize personal data entirely on European infrastructure. No AWS. No Azure. No transatlantic transfers. Ever.

<50ms per request

0 leaks verified

23 PII types

100% EU hosted

Try the live demo Sign up free

GDPR Art. 25 | EN · FR · NL · DE · ES · IT · PT

contract_final.pdf

Le soussigné Marie-Claire Dubois

email: pieter@berg.nl tél: +31 6 12345678

montant: €1,250,000 IBAN: NL91 ABNA 0417 1643 00

PERSON EMAIL PHONE AMT IBAN

contract_final.pdf

Le soussigné Marie-Claire Dubois

demeurant au 27 boulevard Haussmann, 75009 Paris

née le 14/07/1985, ci-après le Vendeur,

et Pieter van den Berg

email: pieter@berg.nl

tél: +31 6 12345678

conviennent du prix de €1,250,000

payable sur NL91 ABNA 0417 1643 00

pour le compte de Goldman Sachs Europe

PERSON EMAIL PHONE DATE AMT IBAN ADDRESS ORG

Latency

34ms

0 leaks

Zero PII leaks since launch

191 security tests per deploy

Active across 4 EU countries

Try it yourself

Paste any text with personal data — or click an example to see it in action

Quick examples

or paste your own text

0/500

Ctrl+Enter to submit · 500 char limit · demo mode — values redacted

Anonymize entire documents

Upload PDF, DOCX, XLSX, CSV, or TXT files — up to 50 MB. Each page is processed independently with per-page entity detection and anonymized output.

.pdf .docx .xlsx .csv .txt

POST /anonymize-document

curl -X POST https://your-server/anonymize-document \
  -H "Authorization: Bearer $API_KEY" \
  -F "file=@report.pdf"

Document upload requires authentication · Get API access

<50ms

Per-request latency

191

Automated tests, 0 leaks

100%

EU-hosted, no US cloud

PII types detected

Our AI. Our servers. Your data stays in Europe.

We built and trained our own AI models specifically for European PII detection. No third-party APIs, no US cloud dependencies. Every model runs on our own EU infrastructure.

Sub-50ms per request

Our models are optimized for real-time performance. Most requests complete in under 50ms. Document processing handles hundreds of pages without slowdown. Fast enough to run inline on every API call, form submission, or data import.

Zero PII leakage — verified

Every deployment is validated by 191 automated tests including leak detection, edge cases, and adversarial inputs. Zero leaks across every test run since launch.

Text and documents

Anonymize plain text, PDFs, Word documents, spreadsheets, and CSV files. Each page processed independently with full entity detection. Upload a 50-page contract — get anonymized output with every entity tagged.

Trained for 7 EU languages

Our models are trained on European multilingual data — English, French, Dutch, German, Spanish, Italian, and Portuguese. Compound names, honorifics, and mixed-language documents handled natively. One API, all languages.

23 PII types. European formats built in.

Belgian NRN, French NIR, Dutch BSN, Spanish DNI, IBANs, BIC/SWIFT, credit cards, VAT numbers, passports, tax IDs — country-specific formats across 7 EU languages. Each entity is tagged, indexed, and replaced.

PERSON

Persons

Full names, honorifics, compound names

Emails

Email addresses

PHONE

Phones

International phone numbers

ADDRESS

Addresses

Street addresses, postcodes

ORG

Organizations

Company and institution names

DATE

Dates

Birth dates, contract dates

AMT

Amounts

Monetary values, salaries

IBAN

IBANs

All EU IBANs — BE, FR, DE, NL, ES, IT, PT

CREDIT_CARD

Credit Cards

Card numbers, CVV, expiry

BIC_SWIFT

BIC/SWIFT

Bank identifier codes

SSN

SSN / NIR

French social security numbers (NIR)

BSN

Dutch Burgerservicenummer

NATIONAL_ID

National IDs

Belgian NRN, Spanish DNI/NIE, German Personalausweis

PASSPORT

Passports

Passport document numbers

TAX_ID

Tax IDs

Steuer-ID, NIF, codice fiscale

SIRET

SIRET/SIREN

French company identifiers

VAT_NUMBER

VAT Numbers

EU VAT — BE, FR, DE, NL, and more

IP Addresses

IPv4 network addresses

URL

URLs

Web addresses

DURATION

Durations

Time periods and intervals

PCT

Percentages

Percentage values

Tested. Measured. Published.

We publish our model accuracy because we can. Evaluated on multilingual European PII datasets — names, IBANs, national IDs, addresses, and more.

F1 score by language

NL Dutch

0.997

EN English

0.985

FR French

0.967

F1 score by entity type

PERSON

0.996

ADDRESS

0.997

ORG

0.988

0.986

PHONE

1.000

DATE

0.974

Evaluated on 344 held-out test samples. Synthetic + public datasets (CoNLL-2003, WikiNER). Full results available on request.

Built for European enterprises

GDPR isn't a checkbox — it's your competitive advantage. Purpose-built for regulated industries where data sovereignty is non-negotiable.

Healthcare & Pharma

Anonymize patient records, clinical trial data, and medical reports for cross-border EU research programs while staying compliant with GDPR and the European Health Data Space.

Legal & Notarial

Redact PII from contracts, court filings, and witness statements across French, Dutch, and English jurisdictions. Built for multi-language European law firms.

Government & Public Sector

Process citizen data for open government, FOIA requests, and inter-agency sharing. Meets EU public sector data sovereignty requirements — no data leaves the EU.

Banking & Insurance

Strip PII from transaction logs, KYC documents, and compliance reports. Handles IBANs, BIC/SWIFT codes, and EU national ID formats across all member states.

HR & Recruitment

Anonymize CVs, performance reviews, and employee records for bias-free hiring across European markets. Supports compound names, honorifics, and multilingual formats.

AI & Data Science

Prepare training datasets and analytics pipelines while preserving data utility. Sub-50ms latency means PII anonymization doesn't bottleneck your ML pipeline.

Data sovereignty, not data diplomacy

European companies shouldn't have to trust US hyperscalers with their most sensitive data. We built this so your PII never leaves EU jurisdiction — not even for processing.

EU INFRASTRUCTURE

Dedicated servers in Frankfurt, Germany — EU jurisdiction
No AWS, Azure, or GCP — zero US cloud dependency
Your data never leaves the server — no outbound connections
No data persistence — nothing is stored, logged, or retained

GDPR & COMPLIANCE

GDPR Article 25 — privacy by design, data minimization built in
No third-party APIs — no Schrems II risk, no transatlantic transfers
All processing runs locally — no external calls, no data sharing
Audit-ready — 134 automated tests, 57 security tests, zero PII leakage

Regulatory pressure is increasing

The window for voluntary compliance is closing

European regulators are no longer sending warnings. They're sending fines. The question isn't whether you need PII anonymization — it's whether you can afford to wait.

€4.1B+

GDPR fines since 2018

And enforcement is accelerating. 2025 saw record penalties across healthcare, finance, and public sector.

EU AI Act

Now in force

High-risk AI systems must demonstrate data minimization. PII in training data is a compliance liability.

NIS2

Deadline passed

Essential and important entities must implement data protection measures. Non-compliance means board-level liability.

Why not just use AWS or Google?

US cloud PII services process your data on US-controlled infrastructure. After Schrems II, that's a compliance risk — not a solution.

	upii.eu	AWS Comprehend	Google DLP
Data stays in EU	Always	Region-dependent	Region-dependent
US cloud dependency	None	AWS (US entity)	Google (US entity)
Schrems II risk	Zero	Subject to FISA 702	Subject to FISA 702
Latency	<50ms	100-300ms	150-400ms
Self-hostable	Yes	No	No
EU languages	7 EU languages	EN + limited	EN + limited
Pricing model	Flat rate	Per character	Per character

One API call. Instant anonymization.

Send text or documents, get anonymized output with full entity metadata in under 50ms. Integrate in minutes — not weeks.

curl -X POST https://your-server/anonymize \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text": "Jean Dupont earned €45,000"}'

import httpx

response = httpx.post(
    "https://your-server/anonymize",
    headers={"Authorization": f"Bearer {API_KEY}"},
    json={"text": "Jean Dupont earned €45,000"},
)
print(response.json())

const res = await fetch("https://your-server/anonymize", {
  method: "POST",
  headers: {
    "Authorization": `Bearer ${API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ text: "Jean Dupont earned €45,000" }),
});
const data = await res.json();

Response

{
  "anonymized": "[PERSON_1] earned [AMT_1]",
  "entities": [
    { "type": "PERSON", "placeholder": "PERSON_1", "start": 0, "end": 11 },
    { "type": "AMT", "placeholder": "AMT_1", "start": 19, "end": 26 }
  ],
  "latency": { "total_ms": 34.2 }
}

Simple, predictable pricing

No per-character fees. No surprise bills. Flat monthly rate based on your volume.

STARTER

Free

For evaluation and small projects

10 requests/minute
500 chars per request
Text anonymization only
Community support

Get started free

Frequently asked questions

Where is the data hosted?

All servers are located in the European Union. No data leaves EU jurisdiction. No use of AWS, Azure, or GCP.

Is data retained after processing?

No. Text and documents are processed in memory and immediately discarded. Nothing is stored, logged, or shared.

What PII types are detected?

12 types: names, emails, phones, IBANs, addresses, dates, amounts, organizations, IP addresses, identifiers (SSN, BSN, SIRET), financial data (BIC/SWIFT), and URLs.

What is the API latency?

Most text requests complete in under 50ms. Document processing handles hundreds of pages without slowdown.

Is the API GDPR compliant?

Yes. Compliant with GDPR Article 25 (privacy by design). No third-party APIs, no transatlantic transfers, no data retention.

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   title="PII anonymized by upii.eu">
  <img
    src="https://upii.eu/badge-dark.svg"
    alt="Anonymized by upii.eu"
    height="56"
  />
</a>

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[![Anonymized by upii.eu](https://upii.eu/badge-dark.svg)](https://upii.eu)

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Stop sendingEU citizen data to US clouds