I built 54 free browser tools as a solo dev — everything runs client-side

Hey dev community 👋 I've been building Allplix ( https://www.allplix.com ) for the past few months. It's a collection of 55 free online tools that all run 100% in the browser — no server uploads, no signup, no limits. What's inside Image & Media tools: AI Background Remover (uses MediaPipe ML in the browser) Image compressor, resizer, enhancer AI Video Editor with Auto-Reframe (YouTube → TikTok) Developer tools: JSON Formatter & Validator Regex Tester with real-time highlighting UUID Generator CSS Gradient Generator Color Converter (HEX/RGB/HSL/CMYK) File converters (18 formats): JPG ↔ PNG ↔ WebP ↔ PDF DOCX → PDF/TXT/HTML CSV ↔ JSON ↔ XLSX HEIC → JPG/PNG AI-powered tools: AI Writing Assistant (rewrite, summarize, translate) AI Spell Checker AI Marketing Studio AI Resume Builder with ATS scoring Voice-to-Text (12 languages) Productivity: Pomodoro Timer, Todo List, Notes Markdown Editor with live preview Calculators (percentage, VAT, salary, loan) The tech Next.js 16 with App Router + Tu