Wilhelm Tux, a Swiss organisation promoting the use of free software, has launched a fundraising campaign to improve LibreOffice, with the target of raising €8,000 to implement the signing of PDF documents in LibreOffice, German IT news site heise reported yesterday.
LibreOffice can already digitally sign ODF files, its native file format. However, it has no equivalent function as yet for PDF files; the relevant code is still regarded as experimental and not mature yet. Collabara, a software company specialising in free software, will use the money raised to bring the code up to the stage of production application.