AtomnyX

AtomnyX is a free collection of 44 browser-based tools and 34 in-depth AI tool comparisons, built for people who want useful utilities without the typical trade-offs. The tools: QR code generator, PDF editor, password generator, image compressors, format converters (JPG/PNG/WebP/AVIF/HEIC), invoice generator, email signature generator, spam words checker, and calculators for tips, percentages, and reading time. The comparisons: head-to-head breakdowns of ChatGPT vs Claude, Cursor vs Windsurf, Next.js vs Nuxt, Figma vs Sketch, AWS vs Azure, and 30+ more — feature tables, pricing, honest verdicts. What makes it different: every tool runs 100% client-side. Files, text, and URLs never upload to any server. There's no signup, no tracking, no ads, and no artificial limits. Works offline after first load thanks to service worker caching. Built as a static site on Netlify. Fast, private, and always free.