VantorKit is a free, privacy-first suite of 32 in-browser utilities. Unlike traditional sites that upload your sensitive files to remote servers, VantorKit executes all computations locally in your browser RAM (via WebAssembly & Web Workers). Features: • 100% Client-Side: Zero server uploads or logs • 32 Tools: Offline Big-Data Transformer, Private PDF Redactor, Video Trimmer, JWT Decoder • 4 Languages: English, Arabic (RTL), French, Italian • Free forever, no registration needed