Author

Zerosend Editorial

The team behind Zerosend — a suite of privacy-first, browser-only file processing tools. We build with WebAssembly, Web Workers, and zero-upload design principles.

Expertise

Privacy Design

Research and implementation of zero-upload architectures — all processing runs client-side, verified via DevTools.

WebAssembly

Browser-native processing with ffmpeg.wasm, pdf-lib, heic2any and other WASM libraries.

File Processing

Conversion, editing and optimization of images, PDFs, video, audio, and QR codes.

Web Performance

Web Worker offloading, Core Web Vitals tuning, and SSG-based performance architecture.

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