About Us

Our Mission

With the proliferation of AI tools, many users face similar challenges: "How can I convert Markdown output from ChatGPT or Claude directly into a formatted Word document?" or "How can I quickly add subtitles to an audio file without worrying about privacy leaks?"

We built ToFly.app to solve these problems elegantly and simply. We are committed to building a "browser-first" toolset. Whenever technically feasible, we insist on using WebAssembly to process data locally in your browser, fundamentally eliminating the risk of data exfiltration.

Why Free?

We deeply understand that daily utility needs are often fragmented—no one wants to pay an expensive subscription fee for a basic conversion task. Therefore, our core features will always remain free. To sustain server operations in the future, we may introduce compliant external advertisements or a voluntary donation channel, ensuring these do not compromise your user experience.

Technology

Built on the latest versions of Next.js, React 19, and the Cloudflare Edge ecosystem, ToFly.app offers lightning-fast availability. Our Markdown conversion relies on Pandoc's robust performance, while our audio transcription is powered by the Groq API running a blazing-fast Whisper engine, carefully balancing cost control and response speed.