Local privacy preflight for files, folders, and archives—catch secrets, PII, metadata, and hidden document content before sharing.
ScriptoX is a versatile tool that enables users to create SVG and PDF files with embedded JavaScript code.
Detects hidden text and prompt injection in PDF and DOCX documents: white-on-white text, sub-legible fonts, off-page text, invisible render mode and invisible Unicode characters.
Official implementation of VIF: A novel constructive watermarking system for document security and forensic tracking using Morphological Dilation and AI-OCR. [Patent Pending - SAIP]
Fail-closed document inspection before untrusted files reach an LLM
Private PDF watermarking in your browser. Add text, image, pattern, and professional seal watermarks locally — no upload, no tracking.
Banking-optimized signature verification with Siamese CNN - Contrastive learning for forgery detection with high recall for fraud prevention
A tool that generates guilloche patterns as compact EPS files, deterministically derived from document content and a secret key.
On-device iOS PDF redaction with multi-layer verification. No accounts, no telemetry; the app makes no network requests of its own.
Privacy-first Windows app that finds sensitive data before files are shared. Scans locally, supports optional on-device Ollama AI, and creates redacted copies without uploading source files.
Local-first Windows application for detecting and redacting PII and sensitive credentials.
CDX (Content-addressed Document eXchange) — an open specification for documents that unify viewing and editing, with modern security and machine readability
Python toolkit building intelligent document containers — ordinary .docx and .odt files that also carry signed, encrypted payloads through five OOXML/ODF channels: custom XML parts, package parts, metadata properties, image LSB steganography, and MCE AlternateContent. Ed25519 manifests, AES-256-GCM, Merkle binding.
Curated, governed connectors for agents built on Algen Agent Runtime: typed tools for email, documents, databases, messaging and MCP servers, governed by default.
Local CLI and TUI to inspect and remove protection from Office and PDF files you are authorized to modify.
Password protect a PDF locally with real AES-256 encryption - a single offline HTML file, no upload, no server, no installation. Free and open source PDF password protector powered by qpdf compiled to WebAssembly.
Inspect PDFs and PowerPoint files for hidden, recoverable, or private content before sharing.
Unified scanner for source code and documents — rule-based vulnerability and malware detection
Redact PDFs on your own machine. Content is removed from the file, not hidden under a black rectangle, and a post-redaction audit blocks any export that still contains it.
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