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.
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.
CDX (Content-addressed Document eXchange) — an open specification for documents that unify viewing and editing, with modern security and machine readability
Local-first Windows application for detecting and redacting PII and sensitive credentials.
Inspect PDFs and PowerPoint files for hidden, recoverable, or private content before sharing.
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.
Unified scanner for source code and documents — rule-based vulnerability and malware detection
Permanently redact sensitive text from PDF documents — native macOS app with irrecoverable text removal
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.
Vet the applicants. Employer-side resume screening: scores each CV against your JD and flags hidden text, prompt injection, keyword stuffing and padded claims, with PDF reports. Workspace, CLI and Windows app. Scores visible text only. Demo: vetta-vet-applicants.netlify.app | Proprietary, use requires permission: thisisanoopshekhar89@gmail.com
Rust building blocks for encrypted documents: authenticated containers, hybrid key slots and explicit access decisions.
Python library for permission-aware retrieval in RAG: every user gets only the chunks they are allowed to read. Works with pgvector, Pinecone, Qdrant, Elasticsearch and 10 more stores, OpenFGA, SpiceDB, OPA, Cedar or ACLs, and LangChain, LlamaIndex, Haystack and MCP. Fails closed.
This repository provides a working example of securely generating PDF documents from HTML in .NET C# using the Syncfusion HTML to PDF Converter. It demonstrates how to convert HTML to PDF, apply password protection, and configure document permissions to control access and editing capabilities
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