patricknerbas

Save any web article as a clean EPUB book, in one quiet click. Extracts the article and typesets it as a well-formed EPUB 3 file.

On-device facial analysis for YouTube: FACS Action Units, expressions and microexpressions. Not a lie detector.

One click to a calm space: guided breathing + generative ambient sound, over whatever page you're on. On-device, no tracking.

Sign PDFs privately, right in your browser. Draw, type, or sign with your phone — nothing is ever uploaded.