Redact PDFs in Seconds

The free and quick way to redact PDF documents. Upload, review AI suggestions, download – done.

Drop your document in the panel on the left to get started

No account needed
Encrypted in your browser
Deleted after download

Meeting minutes

Case: 15100 / 3079
Date: 12-04-2025
Subject: Client meeting 25

Scanning document… 7 personal data items found Redacted · irreversible

Attendees: Emma Walker, Lucas Moreau, Sofia Rossi.

Emma Walker gave a status update on the schedule. The foundation is complete and the shell starts in week 17.

Lucas Moreau will send revised drawings to sofia@rossi-architects.com by Friday.

Questions about the minutes: tel. +44 20 7946 0123.

We protect your data

Document Encryption

Documents are encrypted in the browser before upload and never stored nor transferred unencrypted.

Automatic Deletion

The original and redacted documents are deleted immediately after you download the redacted document.

Private AI

We use self-hosted AI models exclusively. Your documents and data stay in our secure environment from upload to deletion.

Hosted in the EU

During redaction, your encrypted document data remains on our EU cloud and isn't shared with third parties.

How it works

Free AI-Powered PDF Redaction Tool

Redaction workload reduced by 90% – no more manual markup

AI identifies PII
Our engine does the heavy lifting, finding sensitive information, and marking it for redaction
You review
Review, adjust, and approve the redaction suggestions
Approve & Download
The final decision on what to redact is always yours – no surprises

We automatically detect

Our AI is trained to find personal data in real-world documents – across languages and formats. Anything it misses, you can add with a click.

Names
Email Addresses
Physical Addresses
National ID & Social Security Numbers
Phone Numbers
Financial Data & Credit Card Numbers

Security & privacy

Secure Redaction of Sensitive Information

GDPR compliant redaction, encrypted by design, and built for maximum privacy.

Privacy by Design

Documents are encrypted in the browser before being uploaded. Decrypted only in memory during processing – never written, stored or transferred unencrypted.

GDPR Compliant Technology

Ante adheres to the European General Data Protection Regulation, and helps you comply with it as well, by offering a secure redaction solution

Built & Hosted in the EU

Our infrastructure is located exclusively within European borders, and with an EU based hosting provider. Data will never be shared with third party countries.

Automatic Deletion of document data

Documents are deleted on our servers at once after they have been downloaded – no document content remains on our servers

FAQ

Frequently Asked Questions

Answers to the questions we get asked most. Still unsure? We are happy to help.

Ask us a question

Is bulk redaction possible?

Yes. Our Basic plan and above supports multi-file uploads with batch download as a zip file. Pro users also get Redact Folders for processing entire directories, plus API access for programmatic batch redaction.

Can I create custom redaction categories and search patterns?

Yes. The Pro plan includes a configurable redaction engine where you can define custom categories, keywords, and regex patterns to target specific data types like internal IDs or industry-specific terminology.

Is on-premise deployment available?

Yes. We offer on-premise installation for Enterprise customers requiring data to remain within their own infrastructure.

Is there a document redaction API?

Yes. Pro and Enterprise plans include API access for integrating redaction into your workflows or document management systems.

What file types can be redacted?

We support:

PDF
Word (DOCX, DOC)
Excel (XLSX, XLS)
PowerPoint (PPTX)
Email (MSG, EML)
Images (PNG, JPEG)

Redacted files are converted to PDF with the sensitive content permanently removed.

Do you handle scanned documents and images?

Yes. Our engine includes built-in OCR to recognize and redact text in scanned PDFs and images.

Is the redaction permanent and secure?

Yes. The redaction is irreversible. Removing both the visual text you see in the document and the underlying text layer that can be selected and searched. The original content cannot be recovered, meeting requirements for legal discovery, FOIA, and regulatory compliance.

Does your redaction tool support GDPR and HIPAA compliance?

Yes. Built-in detection covers PII under GDPR and PHI under HIPAA, including names, addresses, national IDs, dates of birth, and medical record numbers.

Contact us

Whether you need help with document redaction, want to explore our enterprise solutions, or have questions about keeping your sensitive data secure, we're here to help.

Theis Rasmussen

CEO

Available Mon-Fri, 9 - 17 CET

info@ante.dk

+45 25 34 31 73

linkedin.com/in/tkkr/