WorksheetMaker

The extension allows teachers to create a worksheet with an integrated solution. The Solution can be hidden when needed. So you don't need to write a worksheet and a solution file. This can be done in a document.

Magenta Lorem Ipsum Generator

This free extension generates Lorem ipsum dummy text from www.lipsum.com.

Magic Images

An OpenOffice / LibreOffice extension with the purpose to easily create pictures with hidden images that appear to the children while he/she draw the appropriate regions.

Magyar mondatellenőrző

Hungarian grammar checker and proofreading extension based on Lightproof.
Magyar nyelvi ellenőrző (nyelvhelyesség-ellenőrző) kiegészítő.

Mail Merge DB

Mail Merge is a feature of LibreOffice that allows you to write a template letter with predefined fields and then populate that template with fields from a database. This is very useful if you need to send the same letter to a number of people with only s

Malayalam Hyphenation Dictionary

Hyphenation Patterns for Malayalam, prepared by Santhosh Thottingal

LMD Malva de Perkin (color palette)

This extension contains a color palette: it starts with the color black, 10 gray ranges and white. Below are 51 shades of mauve, violet, purple, etc.

Marshallese Spellchecker

This is a spell checker for Marshallese. It underlines in red words that are misspelled in Marshallese.

Mixer for Calc

Mix cells in selected ranges in random order.

Moore Spellchecker

Spell checking dictionary for the Moore language.

MPMA LibreOffice Addon

Standardizes documents in the format of the Public Prosecutor's Office of Maranhão, Brazil. Brings additional productivity functionality for the production of texts like: Writes numbers, percentage, and currency values in extensor in writer.

MRI - UNO Object Inspection Tool

MRI is an introspection tool of UNO objects.

MSO 2 ODF Converter

Automatic conversion of MSO Documents in ODF Format

MultiDiff

Issue LibreOffice documents in several formats.

MultiFormatSave-Draw

MultiFormatSave with Draw support. Allow save by one button into more formats.

MultiFormatSave

MultiFormatSave enables you to save simultaneoulsly a document in the OpenDocument, MS Office and/or PDF formats as you choose.

MultiSave

Save a document simultaneously into OpenDocument and/or MS-Office and/or PDF formats.

MuseScore Example Manager

Insert MuseScore examples into LibreOffice Writer Documents

MyParts

A simple electronic parts inventory tool (plugin for LibreOffice Calc)

Malagasy Spellchecker

Spell checker for Plateau Malagasy from the original Hunspell dictionary

MySQL Native Connector for Linux for 4.2 and 4.3

The MySQL Native Connector for Linux provides a native MySQL database driver for both MySQL and MariaDB. Separate connectors are available for 32 and 64 bit computers.

Nakdan by Culmus

Semi-automatic diacritics tool based on Wiktionary.
תוסף לניקוד חצי-אוטומטי עבור ליברה-אופיס. מאגר הנתונים מבוסס על ויקימילון.

Numerics for Chemical Engineering

NCE provides several functions and data banks applicable to chemical and process engineering calculations.

NCE-Units

Provides a function that converts quantities expressed in various systems of measurement to their equivalents in other systems of measurement.

Neuronica

Neuronica extension is a realization of artificial neural networks. These advanced algorithms can be used for business and marketing analysis, classification task solutions, time series forecasting and financial market prediction.

New Jaguar Calc add-in

This extension adds the SQLREQUEST function to Calc. SQLREQUEST allows you to query a database using a JDBC driver or an SDBC driver.

N'ko Maninkakan

Spell-checker for N'ko Maninkakan Vérificateur orthographique N'ko pour le Maninka

Norsk stavekontroll (bokmål og nynorsk)

Dictionaries and hyphenation files for Norwegian Bokmål and Norwegian Nynorsk and a Thesaurus for Norwegian nynorsk.

Numbered List Helper

Predefined Chinese numbered list in Formatting toolbar.

Numbertext

NUMBERTEXT and MONEYTEXT are spreadsheet functions for number to number name and currency name conversion for more than 30 languages.