OneToolBox

About

OneToolBox provides a rapid and completely private collection of web utilities that operate entirely within your browser. Designed for developers, designers, creators, and professionals, every tool processes data locally using HTML5 Canvas and Web Cryptography APIs. This ensures no data is uploaded to servers, no logs are kept, and no registration is necessary. Available tools include an Image Compressor, JSON Formatter and Viewer, WebP Converter, Password Generator, QR Code Creator, and UUID Generator.