About CyberTools
Maintained by CTLib
The mission
CyberTools exists because security professionals should not have to paste sensitive data into random unverified websites. The goal is to be the single toolkit that replaces 15+ scattered bookmarks - one place, fully trustworthy, works everywhere.
Built for analysts, pentesters, CTF players, malware reversers, SOC teams, bug bounty hunters, and developers.
Core principles
1.
100% client-side. Zero data leaves your browser, provable in DevTools.
2.
Zero tracking. No analytics. No cookies. No ads. No signups. Forever.
3.
Open-source transparency. Every line of code is publicly auditable on GitHub under MIT.
4.
Quality over quantity. 20 perfect tools beats 100 buggy ones.
Tech stack
HTML5
Vanilla JavaScript
TailwindCSS (self-hosted)
WebCrypto API
Service Workers (PWA)
GitHub Pages
Contribute
CyberTools is open to contributions. See the CONTRIBUTING.md guide for how to add a new tool, report a bug, or improve an existing tool.
View on GitHub