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.

BlockpuzzleSolver

a basic tool which solves blockpuzzles as found for example, in the app „biz.mtoy.blockpuzzle.revolution".

Bookmark Toggle

In Office Writer:
Show your bookmarks and their positions as annotations with Alt+1 (one)
Hide them again by pressing Alt+1 (one) again

Bopomofo Annotate

The tool will allow you to annotate Bopomofo symbols (Mandarian Phonetic Symbols ) on the select traditional Chinese text.

BorderLiner

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

Breeze color palette

Colors as used by the KDE project

BTL2 - BasicTextListe2

Macro to list the text of all Basic modules of all installed libraries to a writer document (including code from Base forms and locally loaded documents).

Ladin Writing Aids

Ladin (Ladin: Ladin, Italian: Ladino, German: Ladinisch), is a language consisting of a group of dialects (which some consider part of a unitary Rhaeto-Romance language) mainly spoken in the Dolomite Mountains in Northern Italy in South Tyrol, the Tren

CADLO

Such as, the Draw module of LibreOffice / OpenOffice.org makes it possible to make technical drawing. CADLO adds some functions that one can find in other CAD.

Calendar for Calc

View calendar and easily insert dates in selected cells.

ChangeLibOIconsToOOo

この拡張機能は、LibreOfficeの標準のアイコンテーマを「タンゴ」からOpenOffice.orgと同じ「ギャラクシー」に変更します。This Extension changes from LibreOffice's icons theme to OpenOffice.org's that.

Change multiple images in Writer: PicTool

Set independently Name, Size, Colors, Cropping, Anchor, Alignment, TextWrap, FrameStyle of (or delete) a single selected image, all images within a selection or all images (if nothing selected). Images can be filtered by name, FrameStyle and skipped by

Chemical Laboratory Gallery

A collection of drawings of laboratory utensils

Chemistry

Insert chemistry formulas as image from formula.

Chinese Punctuation Marks Toolbar

中文標點符號工具列。標點符號內容順序，參考 MS Office 2003 的符號工具列。部份字型符號不全，插入的標點符號可能無法顯示。

A Chinese punctuation marks toolbar that helps the user to input Chinese punctuation marks.

ChordDiagrams

Create ChordDiagrams for Fretted Instruments. Chord Diagrams are inserted as grouped Draw Elements and thus can also further be edited afterwards. Supports any number of strings and frets.

ChordTransposer

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

Church Slavonic Converter

Convert legacy Church Slavonic to Unicode.

Church Slavonic Spellchecker

This extension provides spelling dictionary and hyphenation patterns for Church Slavonic (also known as Church Slavic, Old Church Slavonic, Old Slavonic).

Circassian Spellchecker

Circassian language (Kadardian dialect) spelling checker & thesaurus for Libreoffice.

Clean and validate for publishing with pagination

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

Clear cell

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