Privacy Policy
Effective Date: January 1, 2026 • Last updated: August 2026
1. 100% Client-Side Processing Architecture
PdfCompare is architected so that document files you select are never uploaded to any remote web server or cloud storage facility. All text extraction, image rasterization, and difference calculations run locally in your web browser memory sandbox using WebAssembly.
2. Zero Document Retention
Because your documents are never uploaded to our servers, we possess zero capability to view, retain, or share your proprietary contracts, financial spreadsheets, or personal records.