Free Online PDF
Redaction Tool
Black out text, hide names and emails, and remove sensitive data from your PDFs — directly in your browser. No upload. Zero server processing.
Start Redacting For FreeAutomatic Redaction
(Fast & Accurate)
Multi-Format Support
(PDF, PNG, JPEG, WebP)
GDPR/Compliance
Ready
100% Local Processing
Zero server upload
Audit Report
(Premium)
Metadata Editor
Clean & Edit
Why Redact Your PDFs with RedactOffline
Most online PDF redaction tools ask you to upload your documents to a remote server. The moment you click upload, you lose control of your data — copies live on cloud storage, logs, and caches well beyond your session. For confidential contracts, medical records, or leaked documents, that is unacceptable.
RedactOffline takes the opposite approach. Every step of the redaction process — opening the file, detecting sensitive information, blacking out text, and exporting the final PDF — runs locally in your browser. Your document never crosses the network. There is no account to create, no file size quota on the server side (because there is no server), and no privacy policy to decipher.
Beyond the privacy guarantee, RedactOffline gives you the tools professionals need: automatic detection of names, emails, phone numbers, and IDs; pixel-perfect manual redaction for anything regex misses; permanent removal of the underlying text from the PDF (not just a black rectangle on top); and a metadata cleaner so author names and revision history don't leak the information you just hid.
Try it now, free
Drop your document below. Nothing leaves your device.
Simple Redaction Steps
Step 01
Upload Your Document
Drag and drop your document or click to browse. Supports PDF, PNG, JPEG and WebP up to 50MB.
Step 02
Select and Apply Redactions
Draw boxes over sensitive content, or use auto-detect to find emails, names, and PII automatically.
Step 03
Download Secured PDF
Export a permanently redacted PDF. All processing happens locally — your data never leaves your device.
Who Uses RedactOffline
Teams that handle confidential documents every day rely on local redaction to protect privacy.
Law Firms & Legal Teams
Redact client names, case numbers, and privileged information before sharing discovery documents, briefs, or exhibits. Keep sensitive data on your device.
HR & Recruitment
Anonymize CVs, background checks, and offer letters. Remove names, addresses, and dates of birth to align with GDPR data minimization and equal-opportunity requirements.
Healthcare & Medical Records
Black out patient identifiers, diagnoses, and insurance numbers from PDFs before research, audits, or third-party sharing. Local processing supports HIPAA workflows.
Journalists & Researchers
Protect sources by removing names, emails, and phone numbers from leaked documents or FOIA responses. Nothing uploads — your sources stay safe.
Choose Your Plan
Free
€0
Forever free, no credit card required
- Unlimited manual redaction
- 100% local, zero server upload
- PDF metadata editor
- Auto PII detectionUp to 5 pages/doc
- Batch processing (multiple files)
- PDF audit report
Premium
€9.99
per month, billed monthly
- Unlimited manual redaction
- 100% local, zero server upload
- PDF metadata editor
- Auto PII detectionUnlimited
- Batch processing (multiple files)
- PDF audit report
Your documents never leave your browser — on every plan.
Frequently Asked Questions
Does RedactOffline upload my files to a server?
No. RedactOffline processes everything locally in your browser. Your files never leave your device and are never sent to any server, even in encrypted form.
Is RedactOffline free?
Yes. RedactOffline offers a free plan with no credit card required and no account needed. The free plan supports documents up to 5 pages and one file at a time. The premium plan (€9.99/month) adds unlimited pages and batch processing.
How does RedactOffline support GDPR workflows?
All document processing happens locally in your browser — no personal data is ever transferred to a server. This eliminates the server-side data transfer that GDPR's data minimization and transfer restriction principles aim to control. Compliance with GDPR remains your organization's responsibility.
What types of sensitive data are detected automatically?
RedactOffline automatically detects full names, email addresses, phone numbers, postal addresses, SSNs, IBANs, dates of birth, passport numbers, national ID numbers, and license plates — over 35 regex patterns covering multiple countries.
What file formats are supported?
PDF, PNG, JPEG, and WebP files.
Can RedactOffline process scanned PDFs?
Yes. A built-in OCR engine reads text in image-based and scanned PDFs so sensitive data is detected even in digitized documents, without any server connection.
Are redactions in the exported PDF permanent?
Yes. RedactOffline removes the underlying content from the PDF data stream — not just visually covering it. Redacted text cannot be recovered by copy-paste, metadata inspection, or forensic analysis.
Do I need an account?
A free account is required to use RedactOffline. The premium subscription is only needed for unlimited pages and batch processing.
Explore Our PDF Redaction Guides
Step-by-step tutorials on redacting PDFs, removing personal information, and protecting sensitive data.
How to Redact a PDF
Step-by-step guide to black out sensitive text and images in any PDF document.
Read guide →Redact a PDF for Free
Compare free PDF redaction tools and learn which features matter for privacy.
Read guide →Remove Personal Information from a PDF
Anonymize names, emails, and addresses before sharing a document.
Read guide →Offline PDF Redaction
Why local, no-upload redaction is the only safe option for confidential files.
Read guide →