Multivalent

Digital documents research and development.
Distributing free and open source Java software for scanned paper, PDF, HTML, UNIX manual pages, TeX DVI, and more

- download - news - discussions - bugs and support - acks - links - license -
 
Browser

Natively view all formats

Annotate in situ on all formats, robustly anchored

Notemarks

Lenses (show OCR, decypher, magnify)

Tools

PDF: compress, uncompress, UPDATED info, encrypt / decrypt, split and merge, NEW impose, validate NEW page images

HTML: Robust Hyperlink signing

Extract text from all formats. Full-text search with Lucene

Fonts: NEW convert, NEW view, NEW info

Developer

Deep and pervasive browser extension via behaviors

Parse all formats, extract content and style from DOM, format and extract layout geometry

Render all formats
and embed in Swing

PDF library: read - modify - write (supports PDF 1.5)

Research

A Platform for New Ideas

Robust Hyperlinks

Robust Locations

PDF Compression: NEW "Two Diet Plans for Fat PDF" and Compact PDF Specification

 

Defender of the Architecture: Tom Phelps (phelps à cs berkeley edu)
A project of UC Berkeley's Digital Library Project, sponsored by the Digital Libraries Initiative
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