GeekDas

About GeekDas

GeekDas is a free platform offering browser-based tools and a growing library of articles. I started with developer tools and technical content, and my articles now cover a wide range of topics beyond just development, built to help visitors get everyday tasks done faster, without sign-ups, installs, or unnecessary friction.

Why GeekDas Exists

GeekDas started as a personal project, a place to host small utilities I kept rebuilding over and over for day-to-day development work, things like formatting JSON, generating hashes, converting units, and resizing images. Instead of keeping these tools scattered across scripts and bookmarks, I brought them together into one platform. It has since grown into a resource used by developers looking for quick, reliable tools that just work.

What I Offer

  • Developer Tools: Free, browser-based utilities including a JSON formatter, hash generator, password generator, unit converters, an HTML editor, and more, most of which run entirely in your browser.
  • Articles & Guides: Content covering web development, programming concepts, and practical how-tos, as well as other topics I find useful or interesting to write about. My content isn't limited to technical subjects alone.

My Principles

  • Fast: Tools are built to be lightweight and responsive, with no unnecessary steps between you and the result.
  • Private by default: Most tools process data directly in your browser rather than sending it to a server. See my Privacy Policy for details.
  • Free to use: No account creation or payment is required to use any tool on the site.

Who's Behind It

GeekDas is built and maintained by me, a full stack web developer with a background in building production web applications, SaaS platforms, and developer tools. Alongside web development, my work also extends into AI, building AI agents, integrating LLMs (OpenAI, Anthropic, and open-source models) into production apps, and experimenting with training and fine-tuning models. You can read more or get in touch on the portfolio and projects page.

Get in Touch

Have feedback, found a bug, or want to suggest a new tool? Reach out through my Contact page or report an issue directly. You can also email me at dev.geekdas@gmail.com.