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.
ImgConverter Pro — Image Toolkit
Convert, compress, resize, and extract metadata from images entirely in your browser.
Supports JPG, PNG, WEBP, GIF, BMP, SVG & TIFF. Your files never leave your device.