The latest articles on DEV Community by Tarun Dudhatra (@tdudhatra). https://dev.to/tdudhatra 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%2F3259792%2Ffaf72de1-efd3-4e92-abca-d5d15b653e3b.png https://dev.to/tdudhatra en Tarun Dudhatra Fri, 08 May 2026 06:22:42 +0000 https://dev.to/tdudhatra/understanding-text-to-binary-conversion-with-examples-2o9p https://dev.to/tdudhatra/understanding-text-to-binary-conversion-with-examples-2o9p <h1> Understanding Text to Binary Conversion (With Examples) </h1> <p>If you're learning programming or computer science, you've probably seen binary code before — long sequences of 0s and 1s.</p> <p>But how does normal text become binary?</p> <p>In this beginner-friendly guide, we’ll break it down step by step.</p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F9x8l4wvo99nlpvuel922.jpg" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F9x8l4wvo99nlpvuel922.jpg" alt=" " width="624" height="368"></a></p> <h2> What is Text to Binary Conversion? </h2> <p>Computers don’t understand human language directly. Instead, they process everything using binary digits (0 and 1).</p> <p>Each character is converted into a numeric value using ASCII, and then into binary.</p> <p>For example:</p> <p><code>A → ASCII 65 → 01000001</code></p> <h2> Example: Convert “Hi” into Binary </h2> <p><code>H → 72 → 01001000<br> i → 105 → 01101001</code></p> <p>Final Output:</p> <p>01001000 01101001</p> <h2> Why Binary Matters </h2> <p>Binary is used in:</p> <ul> <li>Programming</li> <li>Computer memory</li> <li>Networking</li> <li>Cybersecurity</li> <li>Digital communication</li> </ul> <p>Understanding binary gives developers a stronger foundation in how computers actually work.</p> <h2> Quick ASCII to Binary Table </h2> <p><code>A → 01000001<br> B → 01000010<br> C → 01000011<br> D → 01000100<br> E → 01000101</code></p> <h2> Free Online Converter </h2> <p>I also built a free tool that instantly converts text into binary:</p> <p><a href="https://databeautifier.com/text-to-binary-convertor" rel="noopener noreferrer">https://databeautifier.com/text-to-binary-convertor</a></p> <p>Would love feedback or suggestions for improvement</p> programming networking cybersecurity webdev