LibreOffice 26.8 Launches With Writer Paragraph Composer and No AI Features

The Document Foundation has issued LibreOffice 26.8 for Windows, macOS, and Linux, including all the components of the suite. This update, which came out on August 26, 2026, does not include any generative AI features, a stance that the foundation describes as "a deliberate position," not an accident.

When documents are processed, they are not sent to any remote service, and none of the components require network access in order to function. The release is immediately available in 120 languages, and the most significant new feature being offered is Writer's Paragraph Composer.

Development started in December 2025 and involved 206 people, 155 of whom were volunteers.

LibreOffice 26.8's No-AI Position and Writer Improvements

LibreOffice 26.8 does not include any generative AI features, a decision that the foundation has made on purpose; documents remain local and the suite can function without needing a network connection.

As BetaNews points out, LibreOffice has acted as a free and open-source alternative to Microsoft Office for more than ten years, including the introduction of a web-based version which the foundation is now bringing back for self-hosting.

There is a third-party extension that creates AI art within Writer and Impress and this extension is separate from the official suite, requiring the sending of text to an external service.

The writer's most important contribution is the Paragraph Composer, a text layout algorithm which spreads out the spacing between words across consecutive lines rather than adjusting each line on its own.

Traditional word processors employ a single-line, greedy justification technique that causes some lines to be crowded and others to be sparse when long words come close to a word break. The Paragraph Composer gets rid of this effect and allows users to specify a maximum limit for word spacing.

The writer now includes native support for OpenType font variations, is able to automatically detect the paragraph direction when documents or text are opened or pasted, and sets the default for new documents to start alignment rather than left alignment.

The baseline grid alignment has been fixed for text that is within frames, the ARIA-compliant reporting of row and column indices improves screen reader support for tables, and a new Draft view removes the headers, footers, and margins in order to provide distraction-free working. Writer also opens large documents with images much faster.

Improvements Across Calc, Office Files, and Presentations

Calc includes calculated fields in pivot tables, offers a Shuffle command that randomizes the order of the cells in a range, and now supports relative font sizes in cell styles.

The border toolbar button remembers the style that was most recently used, and data validation can once again quietly reject invalid entries, thereby restoring the previous pre-24.2 behavior.

The ability to exchange files with Microsoft Excel has also been improved. Line breaks located within cells that are referenced from XLSX files are now displayed more accurately, and the form control elements in XLSX documents now show up in the Navigator panel.

Six of the newer Microsoft Office chart types now retain their integrity after a round trip through LibreOffice: box-and-whisker, funnel, Pareto, sunburst, treemap, and waterfall.

LibreOffice is still unable to draw or edit these chart types, so when such a file is opened a placeholder message identifying the chart type is displayed while the underlying data is preserved and is returned unchanged when opened in Microsoft Office. Region map charts are the exception in this case since the geographic data associated with them is lost.

Math has obtained support for the N'Ko and Adlam scripts, both of which are used to write the Manding languages in West Africa as well as the Fulani language, including having their own named functions and operators, and right-to-left formulas may make use of left-pointing vector arrows and harpoons. A bug in the font-name lookup has also been resolved.

LibreOffice Base now retains SQL comments when a query is displayed in Design View and allows filtering to be carried out on date, time, and timestamp columns using the embedded Firebird database.

Previously, a single Impress or Draw file was restricted to having only one page size, but this has now changed so that it is possible to combine different page sizes.

Impress now includes named sections for grouping slides, displays custom slide names beside the slide numbers, and provides a one-step method for converting a numbered list into a bulleted one.

Among the built-in templates there are now versions in both 16:9 and 4:3 ratios, meaning that when the aspect ratio is changed the background artwork no longer gets stretched.

LibreOffice 26.8 Interface Updates, Scripting Changes, and Donation Banner

LibreOffice still provides a number of different interface layouts rather than settling on just one as the default, among them the traditional menu-and-toolbar layout, Tabbed, Tabbed Compact, Groupedbar, Sidebar, and Single Toolbar mode.

Version 26.8 has improved the Tabbed interface, which is the one most similar to the Microsoft 365 Ribbon, without making the classic menu-based view obsolete. The Document Foundation maintained that "Choice is not the consolation prize. Choice is the point."

Now each application has its own background color in the Notebookbar so that it can be easily distinguished visually, and changing an application's theme color no longer requires a restart.

Instead of needing a separate extension, writing and editing Python scripts is handled directly by the Macro manager, ScriptForge also providing a typed input dialog together with map, filter, and reduce for Basic arrays.

Other features include the ability to search for comments using Quick Find, table styles in Writer and Calc that can be edited directly, paper sizes ranging from A0 to B3, and a Hyperlink dialog which is able to remove tracking parameters from a pasted address.

Version 26.8 was the first instance in which LibreOffice displayed a donation banner in the Start Centre, which is the screen that users see when the programme opens without a document already loaded.

The banner does not appear on each launch and instead shows up about once a month or following an update has been installed; clicking on it takes you to the donation page.

BetaNews adds that no other feature of LibreOffice includes advertising, monitors usage, requires a subscription or an account, or offers any features exclusively to paying users. The project is financed by donations to The Document Foundation and by contributions from companies that are part of the LibreOffice ecosystem.

Two fonts have been removed from the standard installation, Gentium Basic and Gentium Book Basic, so documents that call for either of them will use a substitute unless the fonts are installed separately.

LibreOffice 26.8 can now be downloaded from the official download page, and the full release notes are available on the Document Foundation wiki. Those using the LibreOffice 26.2 branch will receive one more update, namely version 26.2.6, on September 3, before that branch reaches the end of its life on November 30, 2026.

A first maintenance version of the new branch, LibreOffice 26.8.1, is due within a few weeks. Large-scale deployments can also make use of paid enterprise versions offered by members of the ecosystem, these providing service-level agreements, dedicated support, and security patches that last three to five years. The Document Foundation's annual LibreOffice Conference will take place from September 10 to 12 in Pordenone, Italy.

Thank you for being a Ghacks reader. The post appeared first on gHacks.