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.

coooder

Coooder is a syntax highlighting extension for Writer. It is a port of the GeSHi engine to LibreOffice, so it handles all the languages GeSHi can handle. It also creates styles for each colorized elements to easily change the colours to what suits you bes

Convertitore da gradi sessagesimali a decimali

Un modello che permette di convertire valori espressi in gradi sessagesimali nell'equivalente decimale e/o radianti e viceversa. A template that allows you to convert values expressed in degrees to its decimal equivalent and / or radians and vice versa

Convertitore da data a giorno dell'anno

Un convertitore che calcola il numero del giorno dell'anno corrispondente a una data, e viceversa. - A converter calculating the number of the day of the year corresponding to a date, and vice versa.

Context-Aware Synonym Suggester (CASS)

CASS (Context Aware Synonym Suggestion) strives to create an environment in OpenOffice/LibreOffice that implements advanced Word Sense Disambiguation algorithms in user friendly way. The goal of CASS is to improve how large bodies of text are processed

Contact Database

A contact database

Consulting Blue - IBM Plex Sans

A professional and clean presentation template featuring IBM Plex Sans font, ideal for consultants and business presentations.

Conference White Paper

Computer/Server/Network Rack Design

Spreadsheet to design layout of Server and Network racks.

Computer science symbols for BTS SIO classroom

This gallery has many symbols for computer science. That's my first try, so I hope you would find it useful.

Computer gallery

Computer gallery from LibreOffice 6.4 release.

Compte-rendu de réunion

Un compte-rendu de réunion avec des champs.

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

Compare Mobile Plans / Handytarifkostenrechner

Compare fees for mobile plans. Vergleichen Sie Handytarifkosten.

Compare and Contrast Template

Writer Template to compare and contrast.

Company Letter v1.1

Minor improvements to the Company Letter Template (detailed in the body of the template).

Company Letter

A simple company letter which can be used for internal communication, official communication,etc.

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).

Coloured Template!

It's a coloured template for your coloured presentations!

Colorblind friendly palette

This palette contains a selection of 18 qualitative and diverging color schemes from various sources. It is specifically written for the LibreOffice Suite (Calc, Writer, Impress etc.). 

Colibre Icon Theme Legacy

Colibre icon theme legacy version (used by default between LibreOffice 6.1 and 6.4) which follows the Fresh Style (MS Office 2013) color palette

Code Highlighter 2

Code snippet highlighter for LibreOffice. Allow syntax highlighting of code snippets over 580 languages in LibreOffice.
This extension is built upon Pygments project (pygments.org).

Code Highlighter

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

Code Colorizer Formatter

Colorize BASH, Basic, C++, Java, Perl, PHP, Python, R, Rust, SQL, XML, C#, Lisp, Object C, JavaScript, Ruby, 8085 Assembler, and x86 Assembler.

ClusterRows

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

Clear cell

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

Clear Advantage

Clean and validate for publishing with pagination

Cleaning and validation documents for publishing purposes in HTML and EPUB formats with preservation of pagination

Clean

Minimalistic presentation template