Most online PDF editors upload your sensitive contracts, tax forms, and IDs to remote servers. MyPDFiles fixes this by processing everything 100% locally in your browser using WebAssembly. Your files never leave your device. Key features: * Merge, split, compress, and rotate PDFs * Convert formats and run on-device OCR * Zero file uploads, no watermarks, no accounts required Built for founders, legal teams, developers, and privacy-conscious users who need fast, confidential document tools.