TheCAT (the Calc Audit Tool) is a tool to document your Calc spreadsheets.


Energy Accounting (German version)

This energy accounting includes automatic reporting of the entries. It is available only in German.



Generate with one click a report like a data sheet an invoice a letter... . Save/mail/ssh it (pdf or odt) somewhere. There are some striking features in this extension, that the built in reportbuilder does not offer. e.g.: Easily refer your query to th

Area Fill Backgrounds

Images shipped by default with the gallery theme Backgrounds


2021 Daily Cards Calendar

A Timeplates template for making a digital calendar out of your to-do lists.


Adéquation fiche de poste

Pour mieux voir si (ou comment) le profil correspond à la fiche de poste.


Advance Office Chart

The objective of this extension is to easily provide high-quality charts which are not available in OpenOffice.Such a list of charts could be found


Bingo Cards

Create Bingo cards from a user defined string set in a Calc sheet. An elementary parametrization to the derived output is supported as well.


BorderLiner is an extension for LibreOffice to easily draw borders in tables.

Calendar for Calc

View calendar and easily insert dates in selected cells.


Transpose chords and notes to different key signatures and capo places. Format ChordPro files.


Calc sheet for knitting chart

Modèle de feuille Calc au bon format pour dessiner des grilles de tricot.Template of a Calc sheet to draw knitting charts.Template de una hoja Calc para dibujar diagramas de punto



Find invalid formulas in a spreadsheet


Calculateur de temps fait à partir de Microsoft Works 7.0 sous Windows 98

Calculer son temps avec un sommaire inclus dans la dernière feuille.Il existe un barème de temps pour heure supplémentaire.


Carnets de bord ― semainiers (Weekly Schedules)

Weekly Schedules : on 5 and 4 days that were designed for a teacher.Deux versions : sur 5 et 4 jours.



CFReporter (for Conditional Formattting Reporter) produces reports about your LibreOffice Calc conditional formatting settings.


Business Model Canvas

A3 paper size Business Model Canvas with sticky notes.


Clear cell

[En] Clear spaces before and after in strings.
[Es] Limpia los espacios antes y después de las cadenas.

Code Highlighter

This extension highlights the code snippets over 350 languages in LibreOffice.

Combinatorics formulas

Combinatorial formula for the construction of sets of combinations of variations etc.

Extension for generating a combination formula. Minimum is COMBIN(3,2) and the maximum is COMBIN(32767,1023).

Copy only visible cells

This extension provides an alternative to the 'Select Visible Cells' command in Microsoft Excel. It´s useful to use with subtotals or ranges with hidden columns or rows.

copy & paste hidden columns

After hiding a column sequence of a worksheet, you want to apply the same mask on an other workbook or worksheet.

Creating a csv file from the scope of data

Creates a CSV file from data in any area of the spreadsheet. After installation, a new toolbar called CSV and a new sub-menu will be available in the "Tools → Add-ons" menu. This file is intended only for LibreOffce. The version for Apache OpenOffice a


CT2N - Convert Text To Number (and dates)

ConvertTextToNumber replaces numbers and dates, formatted as text, with real numbers.
Choices can be made about marking of cells, including cells with non- default decimal separators, conversion of dates, and more.

As a result of the conversion, the t

Compose Special Characters v 2.0.11

It's a new version of Compose Special Characters by chuckhenrich. Now it works on LO 6 and 7



ClusterRows is a LibreOffice Calc extension that clusters the rows in a table and colors them to indicate the clusters.


Code Highlighter 2

Code snippet highlighter for LibreOffice.


fills the empty cells

Paste in empty cells of column , the value of the first filled cell situated above.


Insert, change or delete record - Sorting or filtering datas - Help topic

Ajout, modification, suppression – Classement ou Filtrage – Aide