dducnv/congcu

Multitools is a free, client-side web application offering a collection of utilities for developers and everyday users, including secure secret key generation, text extraction from images, CSV viewing, color conversion, quick notes, and more—all processed locally in the browser without sign-ups or server dependencies. It is designed for anyone needing fast, privacy-friendly tools for work or personal tasks, with a focus on simplicity, offline usability, and open-source contributions.