Building client-side tools
HCKH Solution
Web apps & developer tools — built for speed, privacy, and simplicity. All processing stays in your browser.
6
Projects
100%
Client-Side
PWA
Ready
Featured
Recent Projects
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Resizor
arrow_outwardResize, crop & convert images entirely in the browser. No uploads, no servers — pure client-side processing.
AstroTailwindDaisyUICanvas API
speed
Audio Speed Bender
arrow_outwardManipulate audio playback speed with real-time preview. Bend, stretch, and export — all in the browser.
AstroTailwindDaisyUIWeb Audio API
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QR Decodex
arrow_outwardDecode and encode QR codes with a futuristic HUD-style interface. Camera scan, file upload, and custom QR generation.
AstroTailwindqrcode.jsCamera API
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Privacy-First, Client-Side Tools
Every tool is built to run entirely in your browser. No data leaves your device — no tracking, no uploads, no servers processing your files. Just fast, offline-capable web apps deployed on Cloudflare Pages.
