PDF Redaction for secure document sharing
Remove sensitive content from PDFs online – upload your document, review detected data, mark private areas, clean metadata, and download a permanently redacted file.
Auto-detection suggests items only. You review and confirm every redaction box. The editor is currently available in English.
Upload PDF to start redacting
Drag and drop your PDF here, or browse from your device. This direct upload stays within the first viewport.
Original PDFs are deleted after processing. Redacted PDFs stay available for up to 1 hour.
Trust signals for privacy-sensitive workflows
We use clear product facts and real operational details. We don't make compliance guarantees unless we have the certifications to back them up.
Upload, review, redact, and download a clean PDF
A simple workflow for removing sensitive information and hidden metadata before sharing a document.
Upload PDF
Choose a text-based PDF and set up a temporary redaction job.
Find sensitive areas
Draw redaction boxes manually or review detected items like emails, phone numbers, IDs and account data.
Apply redaction
Confirm the selected boxes to permanently remove the marked content.
Download result
Save the redacted PDF with metadata cleanup applied.
A focused toolkit for online PDF redaction
Real features, not overblown claims. We don't oversell OCR or AI capabilities.
Manual redaction boxes
Draw boxes over text, signatures, images, tables, or any visible area that needs to be removed.
Regex auto-detection
Suggest common sensitive data in text-based PDFs, including emails, phone numbers, SSNs, cards and IDs.
Permanent removal
Apply redactions to permanently remove selected content from the PDF output, not just visually obscure it.
Metadata cleanup
Remove author, creator, timestamps, subject, keywords and custom metadata during processing.
See PDF redaction before and after
RedactionPDF supports manual redaction boxes and review-first auto detection for text-based PDFs. These examples show how sensitive information is selected, reviewed, and removed from the exported PDF.
Draw boxes over sensitive areas you want to remove
Manual redaction is best for signatures, names, images, confidential clauses, account details, or any visible region that needs precise control. You decide exactly what gets redacted before processing.
Review detected sensitive data before applying redaction
For text-based PDFs, RedactionPDF can suggest common patterns such as SSNs, routing numbers, IBANs, IP addresses, emails, phone numbers, and labeled IDs. Suggestions are review-first, so nothing is removed until you approve it.
What is PDF Redaction?
PDF redaction is the process of permanently removing sensitive content from a PDF before it is shared, filed, uploaded, or archived.
More than drawing a black box
True PDF redaction removes selected content from the file structure. A simple black rectangle can leave underlying text searchable, copyable, or recoverable.
Built for private documents
Use PDF redaction for legal documents, bank statements, contracts, HR files, tax documents, medical records, and PDFs prepared for AI tools.
Metadata matters too
PDF files can include hidden author names, creation dates, software information, titles, subjects, keywords, and custom metadata fields.
Why Black Boxes Are Not Enough
Many PDF editors let you draw black boxes over text, but this doesn't always remove the underlying content. Covered text can still remain inside the file.
RedactionPDF approach: Selected content is applied as a permanent redaction in the generated PDF, and metadata cleanup can remove hidden document details before download.
Redaction workflows for common PDF sharing jobs
Real ways to use RedactionPDF. See how different professionals apply PDF redaction in their workflows.
Bank statements
Hide account numbers, balances, addresses and transaction descriptions.
Contracts
Remove names, signatures, addresses, compensation and confidential terms.
Tax and HR PDFs
Redact SSNs, employee IDs, salary data, tax IDs and personal contacts.
AI upload prep
Clean personal data and metadata before uploading documents to AI tools.
Remove sensitive information before it leaves your control
PDF redaction helps reduce accidental disclosure when documents need to be shared with clients, vendors, legal teams, banks, HR teams, tax preparers, or online AI tools.
Protect personal data
Redact names, addresses, emails, phone numbers, SSNs, IDs and other private details before sharing.
Reduce document risk
Remove confidential terms, account data, pricing details, signatures and notes from PDFs used in real workflows.
Clean hidden metadata
Strip hidden document history so private file details are not exposed alongside visible content.
Secure PDF Redaction Workflow
Files are uploaded over HTTPS, processed temporarily for redaction, and automatically deleted according to the retention policy. RedactionPDF does not use uploaded documents to train AI models or manually review your files.
Online PDF Redaction vs Basic PDF Editors
A dedicated redaction workflow gives users clearer review steps, permanent removal, and metadata cleanup compared with simple visual markup.
Popular PDF Redaction Guides
Explore practical PDF redaction guides for financial, legal, tax, invoice, and AI-upload workflows.
Choose your language
RedactionPDF is built for document workflows used by people across regions.
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Frequently Asked Questions About PDF Redaction
Have another question? Get in touch via Discord or email.
What is PDF redaction?
PDF redaction permanently removes selected content from a PDF so your private information stays hidden when you share the file.
Is redaction different from just blacking out text?
Yes. A black box just hides text visually—real redaction removes the selected content from the output file entirely.
Does RedactionPDF remove PDF metadata?
Yes. The workflow cleans standard metadata like author, creator, timestamps, subject, keywords and custom fields.
Can automatic detection redact my PDF without me?
No. Detection only flags potential sensitive items—you review and choose what to redact before applying redaction.
What sensitive data can be detected in text-based PDFs?
Email, phone, SSN, IP address, URL, credit card, IBAN, SWIFT, routing number and labelled document IDs can be flagged.
Does this tool support scanned PDFs or OCR?
Not yet. Detection works with text-based PDFs only, and we can't claim OCR support until it's implemented.
How long are uploaded PDFs stored?
Uploaded PDFs are held temporarily for processing and download. The data retention page has the full details on when files are deleted.
Upload a PDF and Review Every Redaction Before Download
Use the same straightforward upload process from the top of the page, then mark or review any sensitive areas before permanent PDF redaction is applied.
Redact PDF Free