Our Chrome Extensions
High-performance, secure, and beautiful utilities designed to extend your browser capabilities — blending local-first tools with premium SaaS overlays.
BookFlow - eBook & Reader
A beautiful, local-first reader for books and digital comics. Organise your library offline and read seamlessly. Featuring secure sandbox rendering and advanced library tools.
360° Panorama Image Viewer
Explore 360-degree panoramic images locally in an immersive, interactive full-screen viewer. Perfect for realtors, 3D artists, and photographers looking for instant previewing.
Thumbnail Studio Extractor
Extract and download high-resolution video thumbnails, design assets, and frames directly as you hover over your favorite feeds. Features batch file packaging and MV3 security controls.
Extension Features & Capabilities
Deep-dive into the technical stack of our local browser integrations.
BookFlow Library Management
BookFlow integrates sandboxed WebAssembly parsers to unpack EPUB, PDF, and comic archive files directly within your browser thread. This means your books are read completely locally, preventing any external reading activity tracking or analytics profiling.
360° Panorama Performance
The Panorama Viewer utilizes raw WebGL fragment shaders and sphere geometry mapping to render high-resolution 360 images. By shifting computing work to your GPU, it ensures buttery-smooth orbit rates and allows responsive Little Planet projections without lagging.
Manifest V3 Compliance
Both extensions are fully compliant with Google Chrome's Manifest V3 specifications. This ensures they operate with the absolute minimum browser permissions necessary, avoiding arbitrary background executions and improving device battery efficiency.
Security & Premium Licensing Architecture
We focus on building utilities that respect your privacy and security. While our local-run free extensions operate offline without connections, our premium tools (like Thumbnail Studio Pro) use secure licensing checks and telemetry to ensure authorization.