Free Developer Tools & Resources - Built for Builders
Explore hand-picked tools, open-source projects, wallpapers, and utilities crafted for developers, ethical hackers, and network engineers. No sign-up. No tracking. Just tools that work.
Wallpaper Collection
High-resolution wallpapers built for developers — dark terminals, hacker aesthetics,
minimal tech grids, and cyber landscapes.
NetPulse Speed Tester
Browser-native speed tester measuring download, upload, ping latency, and jitter with
live gauges. Zero dependencies.
Open-Source Projects
Production-ready repositories — auth systems, security dashboards, network scanners,
and
DevOps automation workflows. MIT licensed.
URL Encoder & Decoder
Instant percent-encoding and decoding of URLs and query strings. Supports base64,
special
characters, and raw URI components.
Color Space — Palette Explorer
Browse 1,188 curated color palettes with 6,025 colors across sunset,
neon, pastel, retro, and dark themes. Copy hex codes instantly,
export easily. Built for designers and developers.