Free initial evaluation

Discover what your family's old documents reveal

Send certificates, parish records, immigration documents or family manuscripts. KinProof helps identify and organize names, dates, places and possible family relationships found in these documents.

Maybe you've run into this before

How it works

1

You send a sample

Up to two pages of an old document, as PDF or image.

2

We check legibility

We verify quality, apparent language, and document type.

3

We tell you what can be extracted

Which names, dates, places and relationships can be identified and organized.

4

You decide how to proceed

If you want, we continue with a fuller analysis of the material.

Documents you can send

Birth certificates

Marriage certificates

Death certificates

Baptism records

Parish records

Immigration documents

Family manuscripts

Old book pages

What can be identified

When present and legible in the document, the process can help organize:

Names and surnamesDatesPlacesEvent typeParentsSpousesWitnessesGodparentsReference to the source documentUncertain passages that need review

From an old document to organized information

Before

“…on the twelfth day of the month of May of eighteen ninety-four, I baptized Pessoa A, son of… married to Pessoa B… in this parish…”

After

Person:
Pessoa A
Event:
Marriage
Date:
May 12, 1894
Place:
Verona, Italy
Spouse:
Pessoa B
Source:
page 27 of the register

Illustrative example. Does not represent an actual processed case.

Transparency about what to expect

  • The analysis uses artificial intelligence.
  • Old documents may contain low-quality handwriting or images.
  • Automated results may contain uncertainties.
  • Important information should always be double-checked.
  • The service does not officially authenticate documents.
  • It does not replace a notary, certified translation, or specialized professional.

Frequently asked questions

What file types can I send?

PDF, JPG, PNG or WEBP, up to 10 MB per file. You can send up to two pages in the initial evaluation.

Can I send documents in Italian, Latin, Spanish or German?

You can send them. Feasibility depends on the language, handwriting and quality of the document — that's exactly what the initial evaluation checks.

Is the evaluation really free?

Yes. The initial evaluation of the sample is free and checks legibility and the feasibility of a fuller analysis. It is not the delivery of a complete analysis.

Does KinProof guarantee every piece of information will be identified?

No. Old documents may contain low-quality handwriting or images, and automated results may require human review. Important information should always be double-checked.

Will my documents be shared?

At this stage, documents are not shared with other users nor cross-referenced between different accounts, per the current policy.

Are the documents used to train artificial intelligence?

At this stage, uploaded documents are not used to train general models, whether ours or third parties’.

Does this serve as proof for citizenship?

The result helps with reading, organizing and researching the information, but it does not replace an official document, a certified translation, or legal analysis.

Send document for evaluation

Send up to two pages for an initial evaluation. We'll check the legibility of the material and what information can be identified and organized.

Optional details (country, language, pages)

PDF, JPG, PNG or WEBP · up to 10 MB per file.

The initial evaluation is free and checks feasibility only. No charge at this step.