Hi! I'm the Facilita assistant. I can generate, validate and format CPF/CNPJ, help with passwords, JSON, conversions, calculators, and answer questions about our tools. How can I help?
About facilita.tools
facilita.tools is an editorial catalog of online tools built for real tasks: validating documents, generating codes, converting formats, calculating scenarios and reducing repetitive manual work.
Our Mission
To simplify everyday tasks with fast, accessible, and privacy-respecting tools. All client-side processing tools run entirely in your browser — your data never leaves your device.
Technology
The product combines ASP.NET Core, Tailwind CSS and browser-first JavaScript whenever local execution is the right fit. The technical direction prioritizes fast response time, clean HTML, durable SEO signals and low-friction usage across desktop and mobile.
Developer
facilita.tools is developed and maintained by William Medrado, with day-to-day focus on product quality, engineering and catalog improvement. That includes shipping new tools, revising content, hardening tests and keeping the experience coherent across Portuguese, English and Spanish.