About Magic Tools

A free, open collection of online tools built for everyone — from casual users to seasoned developers.

Our Mission

Magic Tools was created with a simple belief: useful tools should be free, fast, and require no setup.

Too many online tools are cluttered with ads, require account registration for basic features, or bury useful functionality behind paywalls. We built Magic Tools to be different — a clean, no-nonsense collection of tools that just work.

Whether you're a writer formatting a blog post in Markdown, a developer converting HTML output, a designer hosting images for a project, or just someone who needs to do a quick calculation — Magic Tools is here to help.

What We Offer

Magic Tools provides a growing library of free online tools across multiple categories:

Document tools: Markdown editor with live preview and export, HTML-to-Markdown converter, PDF tools, and more.
Developer utilities: JSON formatter, Base64 encoder/decoder, URL encoder, hash generator, JWT decoder, regex tester, and more.
Image tools: Image format converter, compressor, resizer, and free CDN-backed image hosting.
Network tools: IP address lookup, DNS checker, and network diagnostics.
Productivity tools: Online calculator, countdown timer, color picker, currency converter, and more.
AI & content: Keyword density analyzer, meta tag generator, and SEO tools.

All tools are free to use. Some features (like image hosting and share management) require a free account.

Our Values

Simplicity

Every tool does one thing well. No bloat, no unnecessary complexity.

Privacy

We collect only what's needed to run the service. No tracking, no selling data.

Speed

Tools load fast and respond instantly. Your time matters.

Accessibility

Tools work on desktop and mobile. No app install required.

About the Author

Coocon is a backend/full-stack engineer with 10+ years of experience and the indie maker behind Magic Tools. He curates Dev Breakfast, a daily AI intelligence brief, hands-on tests Claude Code, LLM APIs and developer tools, and turns the lessons into tutorials. He also runs the YouTube channel Sun Tzu at Work. Every tool is free with no sign-up; every article is based on first-hand testing.

GitHub Sun Tzu at Work cooconsbit@gmail.com

Get in Touch

We're a small team that genuinely cares about making Magic Tools better. If you have feedback, a tool request, or encounter a bug, we'd love to hear from you.

Email: cooconsbit@gmail.com

You can also sign in with GitHub or Google to access your personal dashboard and manage your content.