GoCalma vs PII Tools

GoCalma is open-source browser software for detecting and redacting sensitive information in PDF files without sending document contents to a server. It identifies more than 30 personal-information types and validates formats across more than 10 European ID formats. Users can choose redaction, masking, hashing, highlighting, or synthetic replacement by information type, then review candidates with the strategy, pattern, and confidence behind each flag. OCR for scanned or image-heavy PDFs runs locally. Listed profiles include Swiss DPA, EU GDPR, Healthcare, Financial, and Full Scan. An encrypted .gocalma recovery key can restore the original document later with the matching key. The repository says key payloads use AES-GCM encryption and redaction removes PDF author, title, and timestamp metadata. Its audit summary records a design-level concern involving raw key storage when no password is set. The Vercel demo uses regex-only detection because model files exceed its 250 MB limit. Local setup requires Node.js 18 or later, npm, and a modern desktop browser. The software is distributed under the MIT License.

PII Tools locates and helps remediate personally identifiable information, payment-card data and health information across digital assets. It scans more than 400 file formats in local or cloud storage, covering structured and unstructured data. Analytics and reporting support review, while users can redact or erase information individually or in batches. Person Cards aggregate detected records associated with people across files, email and databases, with spreadsheet export. Document redaction supports in-place changes and pseudonymization for PDFs, Excel files and images, and a REST API can automate workflows. Named connectors include Microsoft 365 Exchange, SharePoint, OneDrive, Salesforce, Google Drive, Amazon S3, Azure Blob Storage, SQL Server, Oracle, PostgreSQL and MySQL/MariaDB. It can run on a customer server, keeping sensitive data within the network according to the maker. Deployment uses Docker-capable machines or virtual machines. A seven-day hosted trial is available by contacting PII Tools.