We built 90+ free Developer & SEO tools so you don't have to bookmark a dozen different sites 🛠️

Hey DEV community! 👋 If your workflow is anything like mine, your browser is probably a chaotic mess of bookmarks. Since We started building digital experiences back in 2017, We found ourself constantly jumping between a dozen different web apps—a JSON formatter here, a regex tester there, a JWT decoder on some ad-heavy site, and a separate tab for generating Tailwind classes. It was slowing down our workflow. So, to streamline operations for our agency, NeedleCode, we decided to build our own unified toolkit. Today, we're opening up the NeedleCode Toolkit to the community. It’s a suite of 90+ high-performance tools for developers, SEO, and productivity—completely free to use, with no paywalls and no bloated sign-ups. Here are a few highlights of what you'll find inside: 🔒 Security & Privacy Because you shouldn't have to paste sensitive data into sketchy third-party sites: Advanced Password Strength Checker Security Header Checker & Security Scanner Hash Generator & Encryption Tools 📈