odt2daisy

odt2daisy converts OpenDocument Text (ODT) to digital talking books in the DAISY format (DAISY 2.02, DAISY 3.0 XML and Full DAISY 3.0). The extension supports Mathematical Markup Language (MathML) and multilingual documents. It uses the text-to-speech eng

PalOOCa OLAP Calc Extension

PalOOCa is a Java based LibreOffice OLAP Extension intended to be used with LibreOffice Calc to access Palo or XMLA capable OLAP servers.

One size

Change size of multiple shapes at once

OOoHG Gallery

Adds a "Gallery" with 1600 maps, diagrams, graphs, for geography and history classified by 96 themes (bitmap and vector graphic format). All countries, all states, all regions and all historical periods.

OOoSVN

A project to provide change control for LibreOffice documents (OpenDocument and *.sx*) via subversion under Unix. Can check in internal changes in files and allows users to recover any previous version, view logs and compare with older versions.

OOslovimaC

Испис словима броја, погодно за рачуне и слично.
Converts number to words (in Serbian).

Opal

Modify Alfresco documents directly from the LibreOffice user interface.

OpenCards

A free flashcard learning software for ppt-files

OpenClipart.org integration

This extension integrates OpenClipart.org directly in Writer. See this video on Youtube : http://www.youtube.com/watch?v=UJ4WLATXE4M

OpenOffice.org2GoogleDocs - export & import to Google Docs, Zoho, WebDAV

Export, Update and Import your documents to and from Google Docs, Zoho and WebDAV servers.

Organon

Organon is a tool for novelists and scientific authors.

Orthos - Greek Spellchecker

Modern Greek spell checker dictionary, thesaurus for OpenOffice/LibreOffice and Mozilla projects.

Oxygen icon theme

Oxygen icon theme as shipped with LibreOffice prior version 5.4

Page Numbering Addon

Simplifying page numbering in LibreOffice/OpenOffice

Parabolic Colour Palette

Provides Parabolic HSV Colour Palettes, that emphasize on bright and pastel colours.

Patina

The extension inserts a new menu with two functions. The first normalizes the text for the Italian language, the second introduces small typographical differences between characters to get a printed page more natural, less mechanical.

PCSteno german

PCSteno is a plugin and enables you to spare lot of keys. You may call it stenography for LibreOffice Writer.

PDF, Export and send

Exporting a PDF and sending it "in one go".

Pepito Cleaner

Pepito Cleaner is an extension of Libre/Open Office created to quickly resolve the most common formatting mistakes of old scans, PDF imports and every digital text file.

Permutate!

Simple extension with the single purpose to permutate the current selected cells in OpenOffice / LibreOffice Calc.

The dialog will appear if the user select Permutate! from Tools/Add-ons menu.

Photo Album

Create with Photo Album, using just four clicks, a slideshow from a folder of pictures with random fades automatically applied between slides, and the slideshow set to loop continuously.

PhotoAlbum

This extension lets you easily create presentations from a selection of images, or whole folders. You can also insert these images into an existing presentation.

Pimaco Labels and Business Cards

This extension gives all format parameters for generating inkjet/laser labels and
business cards from Pimaco Autoadesivos Ltda. for LibreOffice and compatible
office suites. See more at: http://www.pimaco.com.br

Pokémon GO IV Calculator

pokemongoiv is an Pokémon Go IV calculator that finds the individual values (IVs) of your Pokémon. A tool bar is added to run the calculator.

Portrait or landscape

This extension is intended as a help to all the daily users of the page breaks. In particular it is possible to manage the direction of page, insert portait or landscape pages and to set document with first page. In addition it's possible to set simply

Power Detective

This extension enhances Detective/Trace Precedents and Trace Dependents.
It allows many cells to be selected and traced at once, instead
of one cell at a time.

It makes a new toolbar so that tracing can be selected faster and easier.

pyfeaturing

Python-based extension for Calc:
csv import: import data to a position in a calc-worksheet

QDA-TagTree

Libreoffice-Addon for Qualitative Data Analysis

quant

Quant tools for LibreOffice Calc

QuantLib Addin

Calc addin for QuantLib (financial library).