![](/assets/logos/1924/icon_hc.png)
ClusterRows
ClusterRows is a LibreOffice Calc extension that clusters the rows in a table and colors them to indicate the clusters.
06-2024
477
![](/assets/screenshots/z/clear-cell_db72e894-dc1c-4134-abad-34c5afd2388d.png)
Clear cell
[En] Clear spaces before and after in strings.
[Es] Limpia los espacios antes y después de las cadenas.
04-2024
184
![](/assets/logos/4/thumbnail-v15.png)
Clear Advantage
04-2024
423
![](/assets/screenshots/z/clean-and-validate-for-publishing-with-pagination_cc118513-3102-4bc9-8f76-f174e52933f2.png)
Clean and validate for publishing with pagination
Cleaning and validation documents for publishing purposes in HTML and EPUB formats with preservation of pagination
04-2024
535
![](/assets/screenshots/z/serif_5bc1e9c5-86c4-4de4-9345-f94650edc4e7.png)
Clean
Minimalistic presentation template
04-2024
751
![](/assets/screenshots/16/classroom-seating-chart.png)
Classroom Seating Chart
A simple seating chart to print out. Created in Letter format
04-2024
32
![](/assets/logos/5943/q320.png)
Cite Quran
CiteQuran is a LibreOffice extension that allows you to Cite the Holy Quran in your Writer document without errors and with proper Arabic fonts.
04-2024
275
![](/assets/logos/z/circassian-spelling-checker.jpeg)
Circassian Spellchecker
Circassian language (Kadardian dialect) spelling checker & thesaurus for Libreoffice.
04-2024
30
![](/assets/logos/z/church-slavonic-dictionary.png)
Church Slavonic Spellchecker
This extension provides spelling dictionary and hyphenation patterns for Church Slavonic (also known as Church Slavic, Old Church Slavonic, Old Slavonic).
04-2024
238
![](/assets/logos/z/church-slavonic-converter.png)
Church Slavonic Converter
Convert legacy Church Slavonic to Unicode.
04-2024
114
![](/assets/screenshots/z/chronoplan-midi_0ffd3e2a-9d7b-429d-a490-a59aa5e98958.png)
Chronoplan Midi
Three sheets for ChronoplanMidi agendas per page, blank, and a sample sheet for customer contacts
04-2024
101
![](/assets/screenshots/z/chronological-resume_45714c7f-2cbc-4b80-bebe-d48ba9b5d19a.png)
Chronological Resume
A chronological resume starts by listing your work history, with the most recent position listed first. Most common amongst employers.
04-2024
502
![](/assets/screenshots/z/christmas-gift-certificate-template-1_648e1181-68d7-4d08-a134-2b275408f563.jpeg)
Christmas Gift Card
Check out our free Christmas gift certificate and give as gift a customized certificate by filling in your info in the blank template provided.
04-2024
504
![](/assets/logos/z/christmas-gift-certificate-template.jpeg)
Christmas gift Card
Make a Christmas gift certificate, by filling in your info in the blank Christmas gift certificate template provided.
04-2024
363
![](/assets/screenshots/z/chordtransposer_3c62ba3c-b0d3-4373-9e3d-0e35b7a1ca07.png)
ChordTransposer
Transpose chords and notes to different key signatures and capo places. Format ChordPro files.
04-2024
3573
![](/assets/screenshots/z/chorddiagrams_6de9e441-c82a-4051-b39d-d746f9c55af4.png)
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.
04-2024
2280
![](/assets/screenshots/1011/pres-bleu-gris-pm.png)
Chocolat & variantes
A presentation in 3 parts that shows the progress of the presentation. Une présentation en 3 parties qui permet de suivre son déroulement.
04-2024
508
![](/assets/logos/z/add-chinese-punctuation-marks-toolbar-for-writer.png)
ChinesePunctuationTw
本擴充套件將安裝一個漢文標點符號工具列(台灣版)到 Writer 軟體。
只要按工具列上的按鈕就可以在文章中輕鬆輸入所需的標點符號。
This extension will install a toolbar of Chinese punctuation marks (Taiwan version) .
Just a click on one of the buttons on the toolbar, a Chinese punctuation mark will be inserted in
04-2024
1305
![](/assets/logos/z/add-chinese-punctuation-marks-toolbar-for-writer-1.png)
ChinesePunctuationCn
本扩展将添加一个汉文标点符号(中国)工具栏在 LibreOffice 或 OpenOffice.org 的 Calc、Draw、Impress 和 Writer 软件。
This extension will install a toolbar of Chinese punctuation marks (China version) .
Just a click on one of the buttons on the toolbar, a Chinese punctuation mark wil
![](/assets/logos/3584/add-chinese-punctuation-marks-toolbar.png)
Chinese punctuation toolbar Plus
本擴充套件將安裝一個漢文標點符號工具列到 Writer 軟體。只要按工具列上的按鈕就可以在文章中輕鬆輸入所需的標點符號。 This extension will install a toolbar of Chinese punctuation marks .Just a click on one of the buttons on the toolbar, a Chinese punctuation.
04-2024
144
![](/assets/logos/z/chinese-punctuation-marks-toolbar.png)
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.
04-2024
365
![](/assets/screenshots/3163/Screenshot_20220628_214340.png)
Chinese Literature Template
Template for creators writting in Traditional Chinese with Libreoffice Writer.Includes basic layout formats for users to write vertically, which are all based on Open source fonts.
04-2024
259
![](/assets/screenshots/16/2020-05-31-18_49_56-chess2.odt-LibreOfficeDev-Writer.png)
Chessboard 2
Typesetting chessboard by notation in LibreOffice 4, using Chess Merida Unicode font.
04-2024
73
![](/assets/screenshots/z/chessboard_8f83b716-1929-4a94-8b1e-e916dc8d2c4a.png)
Chessboard
Typesetting chessboard manually or by notation in LibreOffice 4 using standard Unicode chess figures
04-2024
753
![](/assets/logos/z/chemistry.png)
Chemistry
Insert chemistry formulas as image from formula.
04-2024
1346
![](/assets/screenshots/z/chemical-laboratory-1_59dd083b-8e68-4684-bed8-7093d9ea2d49.png)
Chemical Laboratory Gallery
A collection of drawings of laboratory utensils
04-2024
1358
![](/assets/logos/z/chemical-engineering-symbols.png)
Chemical Engineering Symbols Gallery
Gallery of Chemical Engineering Symbols
04-2024
3371
![](/assets/screenshots/z/changeliboiconstoooo_2f80f0bf-8f97-4060-8bee-49f57e3b2bfe.png)
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.
04-2024
194
![](/assets/screenshots/z/change-multiple-images-in-writer-pictool_ff6f7567-def2-4080-b042-8b5dd66bbd7a.png)
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
04-2024
2638
![](/assets/logos/97/cfreport_icon.png)
CFReporter
CFReporter (for Conditional Formattting Reporter) produces reports about your LibreOffice Calc conditional formatting settings.
04-2024
163