Load a PDF and run detection for your region's formats.
plainbytes redactor
Runs entirely on your computer — no cloud upload, no AI service seeing your files. Automatic detection for 28 countries' identifier formats, plus manual review before you export.
10-day free trial · One-time purchase · No subscription
how it works
Load a PDF and run detection for your region's formats.
See every flagged item with its risk category.
Add, remove, or fine-tune before finalizing.
Content and metadata permanently removed.
Most redaction tools — especially the AI-powered ones — upload your documents to a server before they can find and remove sensitive information. For anyone bound by confidentiality, privilege, or audit independence rules, that's a risk you shouldn't have to take just to redact a file.
PlainBytes Redactor does all detection and processing on your own device. Your files never leave your computer, and there's no account, no sync, and no server in the loop.
compliance
Local-first architecture that aligns with major data protection frameworks — no third-party data transfers during processing.
Supports Article 17 right to erasure. Personal data is permanently removed from the PDF content stream — no third-party transfers during processing.
Right to erasureProtected Health Information never leaves your device. Permanent content removal meets PHI destruction requirements for covered entities.
PHI protectionEnables complete removal of personal identifiers on request. Offline processing ensures no consumer data is shared with external services.
Data deletionNote: PlainBytes Redactor is a tool designed to support compliance workflows. It does not constitute legal advice, and formal third-party certification has not been obtained.
For attorneys
Redact Social Security numbers, financial details, and other PII before e-filing or sharing discovery documents — without routing client files through a third-party cloud service.
For accountants
Redact account numbers, Social Security numbers, and client financial details before sharing audit working papers, tax filings, or year-end reports — without routing client data through a third-party cloud service.
For HR teams
Redact salary figures, Social Security numbers, and personal details before sharing offer letters, termination records, or personnel files with auditors, legal counsel, or in response to data requests.