readweft

ReadWeft is a free, cross-platform desktop PDF and e-book "super app" for
reading, organizing, editing, converting, and annotating documents.

It is offline-first and private by design — your documents never leave your
computer. AI-powered semantic search, summarization and OCR all run on-device.

Features include a tabbed PDF/EPUB/comic reader, a document library with
collections and reading state, page management, conversion, compression,
watermarking, password encryption, OCR, and an optional local AI assistant.