Redact a Genealogy or Vital Records PDF Before You Share the Scan

Vital-records PDFs are identity documents that genealogists treat like folklore. A birth certificate lists the child’s name, the parents’ names, the mother’s maiden name, the place of birth, and sometimes the parents’ addresses and occupations. If that child is still alive, you are circulating a living person’s identity kit. Maiden names remain the backup question on financial accounts. A death certificate lists the decedent — and often a surviving spouse, an informant’s name and address, a Social Security number on older forms, and a cause of death that some states delay releasing. Marriage and divorce decrees name living ex-partners and sometimes children’s names in captions. State offices know this: they sell different products (authorized certified copies versus informational copies), they restrict who may order a recent birth record, and they run separate systems — New York City is not New York State; New Jersey is not Pennsylvania. A scan in a public family tree ignores all of that.

HidePDF is for the copy you are about to email to a cousin, attach for a lineage society, or drop in a Facebook genealogy group. Burn living people’s identifiers into a flattened page. Keep the complete certified copy in a folder you do not publish. This is not the same job as redacting a death certificate only for a probate clerk, though you will use the same boxes.

How HidePDF works on a certificate scan

What vital records actually print — and why states gate them

Mother’s maiden name is the field that makes a “harmless” 1958 birth scan useful to an identity thief in 2026 if the mother or child is alive. Cover it on public trees. Researchers who need it for a lineage society application can send an unmarked copy through the society’s private channel, not a public post.

Access rules are local. California’s informational copies of birth records for living people are designed to omit some details that an authorized copy includes — and even informational copies are not a blog illustration. Many states will not sell you a recent birth certificate unless you are the person, a parent, or a legal representative. After a statutory waiting period, access widens. Death certificates may hold back cause of death for a defined interval. If you ordered a record under a permitted purpose (estate, insurance, lineage), that purpose is not “post to social media.”

Adoption overlays a second seal. Original birth certificates naming birth parents remain sealed in numerous states. New York opened adult-adoptee access to original birth certificates in 2020; that is access for the adoptee, not a scan for a public surname project. If you are helping an adoptee, cover court docket numbers and living parties on any copy a third cousin will see. For the broader packet, use redact adoption paperwork PDFs.

Death certificates deserve their own pass on SSNs and informant data — redact a death certificate PDF — but genealogy shares often include a set: birth plus death plus marriage in one zip. Redact the zip as a set. An unmarked birth certificate next to a redacted death certificate still doxes the living child.

Delayed birth certificates and hospital worksheets can include attending-physician names and a midwife’s identity. Those clinicians may still be in practice. Cover them on hobbyist shares.

How to share a tree without publishing a living person’s kit

1. Mark living people as living in your genealogy software so public views omit them. Then still redact the PDF scan. Software privacy flags do not edit a JPEG of a certificate you attached.
2. Open the scan in the tool above. Cover maiden names of living women, SSNs, informant addresses, and any living child’s name on a parent’s death certificate.
3. Leave county, year, and deceased persons’ names if the recipient needs to match a census row. That is the legitimate genealogy remainder.
4. Export and search the maiden name and a living person’s given name. OCR on stamped certificates is messy; zoom as well as search.
5. Do not attach the unmarked certified copy “for backup” in the same email as the redacted story. People open the wrong file.

Shares that ignore how the record was obtained

A public Ancestry or FamilySearch media item of a living person’s birth certificate. Take it down. Post a redacted version or a transcription of dates and places without the maiden name.

A DAR or SAR packet forwarded to a Facebook group because the registrar asked for a document. Send it to the registrar. The group does not need the scan.

An original birth certificate obtained by an adoptee, posted to help a biological sibling search. Use a private channel. Cover the adoptive parents’ identifiers if they are living and not part of the search, and cover docket numbers.

Mistakes unique to certificate PDFs

Assuming “informational copy” means it is public-domain clip art. It is still a vital record with living people on it.

Redacting the child and leaving the parents’ 1980s street address. That address may still be a relative’s house.

Posting a New Jersey or NYC record as if it were a midwestern open-access scan. Ordering rules differ; republication risk follows the people on the page, not the clerk’s logo.

Leaving a raised seal photographically readable and calling the rest redacted. Seals do not leak maiden names; the typed lines do. Cover the typed lines.

Related guides

Explore more ways to redact PDFs privately, or use the redaction tool above:

• Redact a death certificate PDF
• Redact adoption paperwork PDFs

Frequently asked questions