The latest articles on Forem by Showmic Arefin Tonmoy (@showmic_arefintonmoy_c49). https://forem.com/showmic_arefintonmoy_c49 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3861513%2Febbb8c19-2e2c-4afd-81e0-daf644ee3832.jpg https://forem.com/showmic_arefintonmoy_c49 en Showmic Arefin Tonmoy Sat, 04 Apr 2026 20:42:19 +0000 https://forem.com/showmic_arefintonmoy_c49/i-built-200-developer-tools-heres-why-4h22 https://forem.com/showmic_arefintonmoy_c49/i-built-200-developer-tools-heres-why-4h22 <h2> 🚀 I built 200+ developer tools — here’s why </h2> <p>As a developer, I kept running into the same problem again and again…</p> <p>I had to switch between multiple websites just to do simple tasks:</p> <ul> <li>Format JSON </li> <li>Minify CSS </li> <li>Encode/decode data </li> <li>Generate UI snippets </li> </ul> <p>It was slow, distracting, and honestly frustrating.</p> <h2> 💡 The idea </h2> <p>So I decided to build something simple:</p> <p>👉 A single platform with all the tools I need — in one place.</p> <p>That’s how <strong>TonuDevTool</strong> was born.</p> <h2> 🧰 What it offers </h2> <p>TonuDevTool is a collection of <strong>200+ free developer tools</strong> that run entirely in the browser.</p> <p>No installs. No login. No tracking.</p> <p>Some of the tools include:</p> <ul> <li>JSON Formatter &amp; Validator </li> <li>CSS Minifier &amp; Beautifier </li> <li>HTML Formatter </li> <li>Base64 Encoder/Decoder </li> <li>UI Generators (Glassmorphism, Neumorphism, etc.) </li> <li>And many more…</li> </ul> <h2> ⚡ Key features </h2> <ul> <li>⚡ Instant results </li> <li>🔒 100% private (no server processing) </li> <li>🚀 Fast and lightweight </li> <li>💻 Works directly in your browser </li> </ul> <h2> 🎯 Why I built it </h2> <p>My goal was simple:</p> <blockquote> <p>Save time and make developers more productive.</p> </blockquote> <p>Instead of jumping between 10 different websites, everything is now in one place.</p> <h2> 🚀 Launching on Product Hunt </h2> <p>I recently launched TonuDevTool on Product Hunt 🚀</p> <p>If you find it useful, I’d really appreciate your support and feedback 🙌</p> <p>👉 Check it out here: <a href="https://www.producthunt.com/products/tonudevtool?utm_source=twitter&amp;utm_medium=social" rel="noopener noreferrer">https://www.producthunt.com/products/tonudevtool?utm_source=twitter&amp;utm_medium=social</a></p> <h2> Website link: <a href="https://www.tonudevtool.com" rel="noopener noreferrer">https://www.tonudevtool.com</a> </h2> <h2> 💬 Feedback welcome </h2> <p>I’m actively improving the platform.</p> <p>👉 What tools would you like to see next?</p> tools productivity programming webdev