Welcome to rfok.io
Useful Web Utilities for Everyone
rfok.io is a general tool hub showcasing practical web utilities. From fun tools like Lucky Draw and Big Two Calculator to developer utilities and URL management, discover solutions designed with simplicity and efficiency in mind.
Our Services
General Web Tools
A collection of handy utilities for everyone including Lucky Draw, Big Two Calculator, file converters, and more. All tools run locally in your browser for privacy and speed.
Visit Tools →URL Shortener
Create short, memorable links with our custom URL shortening service. Perfect for sharing links on social media, in presentations, or anywhere you need a clean, concise URL.
Shorten URLs →About This Project
rfok.io is a personal portfolio of web services and tools built with a focus on simplicity, performance, and user privacy. Each service is designed to solve real-world problems without unnecessary complexity.
This project demonstrates modern web development practices including microservices architecture, containerization, and static site generation. All services are open to feedback and continuous improvement.
Read Our Vision