About Us
Who I Am
I'm a surveyor turned product man with over 15 years of experience in product management. Now, I code alone using AI tools to create this digital playground.
KYOJOY was born from my desire to create free, privacy-focused tools that help people work smarter and take moments to breathe during busy workdays. All tools are built with pure frontend technology, processing files locally in your browser for maximum security and privacy.
My mission is to provide high-quality, no-login tools that are accessible to everyone, without compromising on performance or security. I believe technology should empower people, not track them.
Our Story
What began as a personal project to create simple, useful tools has evolved into KYOJOY - a collection of free, no-registration utilities designed for modern workers.
I started this journey with a simple question: why do so many online tools require registration or upload your files to their servers? From there, I set out to build alternatives that respect your privacy while delivering powerful functionality.
Get in Touch
I'd love to hear from you! Whether you have questions, feedback, or just want to say hello, feel free to reach out to me through any of the channels below.
Frequently Asked Questions
Here are some common questions I receive. If you don't find what you're looking for, feel free to reach out!
How can I request a new tool?
You can request a new tool by sending me an email at info@kyojoy.com or through my social media channels. I'm always looking for new ideas!
Are your tools really free to use?
Yes! All of my tools are completely free to use with no hidden fees or subscriptions. I may offer optional ways to support me, but all core functionality is always free.
How do you protect my privacy?
I take your privacy very seriously. All file processing happens locally in your browser, and I don't upload or store your files on any servers. For more information, please read my Privacy Policy.