About the Developer Toolkit Suite
This tool is built and managed by Nnaemeka Nweke, a full-stack engineer who was tired of slow, ad-heavy “utilities” that leaked data. So I built a **100 % client-side, privacy-first toolkit** that formats, validates and minifies code—no uploads, no tracking, no paywalls.
JSON Tools
- • Validate & pretty-print RFC 8259
- • Collapsible tree view
- • Instant error highlighting
CSS & JS Minifiers
- • Strip comments & whitespace
- • Configurable indent
- • 15–50 % smaller files
Why I built it
Every tool you see runs entirely in your browser; no request ever hits our backend. This keeps your code private, loads instantly and works offline. If you love what I'm doing, a coffee via the floating widget keeps the servers running.
Open-source & community
The front-end is MIT-licensed on GitHub. Contributions, feature requests and bug reports are welcome—just open an issue or hit the contact form.