I recently needed to convert between inches and centimeters for a project. Wrote a quick formula, but the result didn’t match the design specs—that…
Posts for: #Converter
Understanding Radix Conversion: From Binary to Hexadecimal Algorithms
While building a radix converter tool, I revisited the fundamentals of number base conversion. Although parseInt and toString handle most cases…
From PX to REM: Unit Conversion in Responsive Design
I inherited a legacy project with hardcoded px values everywhere. The product team wanted user-customizable font sizes. I opened the CSS files—2,…
JavaScript Number Base Converter: From parseInt to Bitwise Operations
Published: April 29, 2026, 11:00
Memory Unit Converter: From 1024 to Petabytes - Implementation Deep Dive
Building a file upload feature recently, I needed to display file sizes. The backend returns byte counts in the millions - users stare at `15728640…
From Regex to AST: Building a Markdown to HTML Parser
I needed a Markdown to HTML converter for a developer toolbox project. My first thought was to use marked.js, but then I realized — the core logic …
JSON/XML/YAML Format Converter: From Parsers to Data Structure Mapping
Recently I worked on a config file conversion requirement that needed bidirectional conversion between JSON, XML, and YAML formats. I thought it wo…
ICO File Format Demystified: Building a PNG to ICO Converter from Scratch
I recently needed to add favicon generation to a project. Thought I could just rename a PNG to .ico and call it a day. Nope. ICO is a proper binary…
Building a Document Format Converter: From TXT/Markdown/HTML to Any Format
Every time I need to embed a Markdown document into a webpage or extract plain text from HTML, I end up installing desktop software or writing scri…
From cURL to Multi-Language Code: Building a cURL Converter
When debugging APIs, I often find myself using the “Copy as cURL” button in browser DevTools. The copied command is convenient, but when it’s time …