As a developer, I find myself doing the same conversions and lookups over and over. Here are 5 free, no-signup tools that live in my bookmarks: 1. BitwiseCalc — Bitwise Operations Calculator https://bitwisecalc.
Source: [Dev.to](https://dev.to/dayu2333jinyul/5-free-developer-tools-i-use-daily-for-debugging-and-conversions-368d)