PDFRedaction vs Redactable

PDFRedaction is a browser-based tool for detecting and permanently removing sensitive information from documents. Its AI detection, analysis, and redaction run locally in an isolated browser context, and document content, extracted text, PII values, and redacted output are not transmitted to its servers. The service detects more than 50 types of personally identifiable information, including names, contact details, financial identifiers, and medical IDs. OCR covers scanned PDFs and image-based documents, with layout preserved in PDF output. Redaction removes sensitive text and covers it with solid black rectangles. The tool also scans PDFs for malicious elements and strips them during export. Users can add a signature image or sign on screen, then position and resize signatures or stamps in the browser. It supports PDF, image, text, and data formats. Registered users can process up to 10 documents per day on the free plan; processing pauses when the quota is reached. Professional and Enterprise plans are not currently available for purchase.

Redactable is a web-based platform for detecting and permanently removing sensitive information from documents and images. Its AI identifies personal, health, financial, and other sensitive patterns for redaction. Built-in OCR makes scanned documents and image-based PDFs searchable before redaction. Supported inputs include PDF, TIFF, PNG, and JPG files from device uploads or supported third-party services; output is PDF. Redactable says it removes hidden metadata, embedded objects, and residual data from redacted files. Collaboration tools include shared workspaces, task assignments, comments, role-based permissions, activity logs, and version history. It can generate redaction certificates and audit logs recording who redacted what and when. Integrations listed include Google Drive, Dropbox, OneDrive, Box, SharePoint, and Clio. Redactable states that it is SOC 2 Type II certified and HIPAA compliant, uses AES-256 encryption at rest and TLS 1.2 or higher in transit, and does not retain document content beyond the redaction job or use it to train AI models. Three documents are free; pay-as-you-go costs $7.50 after that. Starter costs $19 a month billed annually.