PDFRedaction

PDFRedaction is a browser-based service for finding sensitive information and permanently removing it from documents. It is best suited to people and organizations that need to redact private records without sending document contents to a service. Its local processing is a compelling privacy measure, but the free quota and unavailable paid plans make it a limited choice for regular or high-volume work.

Overview

PDFRedaction brings PII detection, OCR, redaction, and PDF security scanning into a web workflow. Its entity list spans 61 types across 13 or more countries, including names, contact details, government and medical identifiers, payment cards, and crypto addresses. That range is useful for varied records, though automated detection should not replace a final review before sharing sensitive documents.

Analysis and redaction run in an isolated browser context with no network access, using browser-native AI and local storage. Document contents, extracted text, detected PII, and redacted output are not transmitted to PDFRedaction; account identity, plan status, and anonymous usage metadata are stored separately. This architecture is a meaningful safeguard for sensitive work, but does not itself establish compliance with an organization's obligations. PDFRedaction says its approach supports GDPR, HIPAA, CCPA, GLBA, PCI DSS, SOX, FERPA, and FOIA requirements.

Key features

Detection and durable redaction

Automated detection covers more than 50 PII types, while OCR supports scanned PDFs and image-based documents. Redacted content is removed from exported PDFs and covered by solid black rectangles, rather than merely hidden beneath a removable overlay. PDF output preserves layout, which helps keep redacted documents usable for circulation.

Format support and document cleaning

PDFRedaction accepts PDFs and a broad range of image and text formats, including JPG, PNG, TIFF, BMP, TXT, CSV, JSON, XML, HTML, and Markdown. It scans every PDF for more than 10 categories of potentially malicious elements, such as JavaScript, auto-actions, XFA scripts, and dangerous attachments, then strips them during export. That combination makes it useful when redaction is only one part of preparing a document for sharing.

Signing and workflow tools

Users can upload a signature image or sign on screen, then position and resize signatures or stamps in the browser. Batch processing and an audit trail are also supported. These additions broaden the service beyond single-file redaction, although the free plan's daily document cap still constrains sustained work.

Pricing

The Free plan costs nothing and is the only plan currently available. Registered users can process up to 10 documents per day during the launch period; work pauses when that quota is reached. It includes 50+ PII types, AI detection, OCR, image redaction, permanent black-box redaction, and local processing. It is a practical starting point for occasional use, but the daily ceiling is restrictive for teams handling a steady stream of records.

Professional is marked Coming soon, with custom pricing and a stated allowance of up to 400 documents per month. It adds compliance audit logs, custom detection rules, and priority support alongside the Free plan's core redaction features. It may suit regular professional workflows once available, but cannot currently be purchased.

Enterprise is also Coming soon, with custom pricing and custom limits for high-volume processing. Its stated features include a HIPAA-eligible configuration, SSO, audit logs, custom detection rules, a white-label option, priority support, and a BAA available. Those provisions target organizations with larger volumes or formal deployment requirements, but are not a present purchasing option.

Platforms

PDFRedaction runs on the web, with processing performed locally in the browser. That avoids sending document contents to its servers, while making access dependent on a browser-based workflow rather than a listed desktop application.

Who it's for

PDFRedaction is aimed at legal, healthcare, government, and financial organizations handling sensitive or regulated information. It is also a sensible option for individuals who need OCR, permanent redaction, or PDF cleaning without transmitting document contents. The free plan is best for occasional workloads; organizations that need consistent volume, paid support, or enterprise controls will need to wait for paid access.

Pros and cons

• Local document processing: Content, extracted text, PII, and redacted output are not transmitted, a substantial advantage for sensitive files.
• Broad detection and OCR: More than 50 PII types and OCR for scans cover more than straightforward text PDFs.
• Permanent redaction and PDF cleaning: Sensitive text is removed, while potentially malicious PDF elements are stripped during export.
• Strict free quota: Registered users are limited to 10 documents per day, with processing stopping at the cap.
• No paid access yet: Professional and Enterprise features, including higher or custom limits, cannot currently be purchased.

Alternatives

Compare document redaction software if you want to consider a wider range of options.

• Philter is worth considering for users who want API, Linux, Windows, or self-hosted deployment; its free desktop plan is for individual, non-commercial, and evaluation use.
• BleachPDF is a free option for Linux or macOS users who prefer software that runs on their own computer, with no subscription.
• PineThink Redact may suit macOS or Windows users who need a single free personal-use redaction, or want to consider its paid plan.
• Redactable offers a web workflow with three free documents total, followed by per-document pay-as-you-go pricing.
• RedactFile is another web option, with a free plan capped at 2MB uploads and 10 daily uploads, plus 500MB storage and five bonus AI credits per day.
• PrivacyScrubber may fit users with limited text or PDF needs; its free tier caps a session at 15,000 characters and three PDF pages.
• SecureRedact (RedactPDF.dev) is a free web alternative with no accounts, watermarks, or limits; its redaction engine and recovery audit are open-source.
• GroupDocs.Redaction is another option.

Verdict

Choose PDFRedaction if keeping document contents on the device is your priority and your workload fits within 10 documents per day. Its combination of local processing, OCR, broad PII detection, and permanent removal is strong for occasional sensitive-document work. Look elsewhere if you need dependable higher-volume access now: the paid plans that would address that need are not yet available.