A GPU-Accelerated PDF Dark Mode Converter, That Runs Entirely in Your Browser
BrAtUkA_dotdev
The Problem OS dark mode doesn't affect PDF content Existing tools upload your files, are slow, or have few options What I Built 16+ themes, GPU-accelerated, fully offline, zero uploads Link to live tool + screenshot How It Works (Technical) pdf.js rendering → Canvas API color transform → PDF assembly Parallel page processing Text layer preservation technique Image detection and preservation Try It / Contribute Live link https://bratuka.dev/pdf-dark-mode-converter/ GitHub link https://github.com