WPS Office 12.9.0.21555

WPS Office 12.9.0.21555

Kingsoft  ❘ 5.5MB  ❘ Commercial
Windows Mac
out of 8 votes
Rank 3 among competitors
Latest Version
12.9.0.21555
Safe to install

WPS Office: Free all-in-one suite for Word, Excel, and PDF

Human-built. AI-enhanced.
Pete Milner

WPS Office is a free office suite covering Writer, Spreadsheet, Presentation, and PDF tools, with built-in AI features, cloud sync, real-time co-editing, and support for Windows, Mac, iOS, Android, and Linux.
2026 Editor's Rating
VERY GOOD User Rating

WPS Office: a free all-in-one office suite

WPS Office, developed by Kingsoft, is a free office suite that brings Writer, Spreadsheet, Presentation and PDF tools together in one lightweight application. It is designed for working with Microsoft Word, Excel, PowerPoint and PDF files and is available on Windows, Mac, iPad, iOS, Android and Linux.

Core applications

  • Writer: Used for writing, editing and collaborating on documents, with templates available for a range of tasks.
  • Spreadsheet: Used for organizing data, building charts and managing budgets.
  • Presentation: Used for creating and delivering slides, including slides generated from a short description or from existing files, which remain editable.
  • PDF: Used for viewing, editing, converting and signing PDFs in one place.
  • Photo: Used for cropping, annotating and refining images for documents and presentations.

File compatibility

WPS Office is built to open, edit and convert Microsoft Office, PDF and Google Docs files. Compatibility with Microsoft Office formats is a central part of the suite’s design.

AI features

Built-in AI tools can help draft and refine text, structure content, analyze spreadsheet data and generate charts, and summarize documents or answer questions about their contents. Automatic layout refinement is intended to keep documents consistently formatted.

Cloud sync and collaboration

Documents can be kept in a cloud workspace and synced in real time across devices. Several users can co-edit a shared document, follow live cursors, add comments and track changes. Sharing controls let owners specify whether others can view, comment or edit, and revoke access at any time.

Security and data handling

Files are protected with encrypted transfer and secure storage across creation, sharing and collaboration. The suite’s privacy and security practices are described as aligned with GDPR and ISO standards. Documents and prompts are not used for AI training without permission.

Overview

WPS Office is a Commercial software in the category Business developed by Kingsoft.

The users of our client application UpdateStar have checked WPS Office for updates 16,242 times during the last month.

The latest version of WPS Office is 12.9.0.21555, released on 06/20/2026. It was initially added to our database on 12/03/2007.

WPS Office runs on the following operating systems: Windows/Mac. The download file has a size of 5.5MB.

Users of WPS Office gave it a rating of 4 out of 5 stars.

Pros

  • WPS Office is a free office suite covering Writer, Spreadsheet, Presentation and PDF tools.
  • It opens, edits and converts Microsoft Office, PDF and Google Docs files.
  • It is available on Windows, Mac, iPad, iOS, Android and Linux.
  • Built-in AI features help summarize documents, generate slides and analyze spreadsheet data.
  • Cloud documents sync in real time across devices and support real-time co-editing with comments and change tracking.

Cons

  • Many of its advanced AI features are presented as central to the experience, so the free version's limits on them are not clear from the listing.
  • Its privacy claims, such as GDPR and ISO alignment, are stated by the vendor rather than independently verified.
  • Several cloud, team and AI capabilities depend on an online account and internet connection.

FAQ

What is WPS Office?

WPS Office is a free all-in-one office suite from Kingsoft that brings Writer, Spreadsheet, Presentation, and PDF tools together for working with Word, Excel, PowerPoint, and PDF files. It includes built-in AI features for writing, summarizing, analyzing data, and working with documents.

Is WPS Office free to use?

Yes, WPS Office is offered as a free office suite, and the free download is available from the official website.

Which platforms does WPS Office support?

WPS Office runs on Windows, Mac, iPad, iOS, Android, and Linux, with access to cloud documents across devices.

Can WPS Office open and convert Microsoft Office files?

Yes, WPS Office can open, edit, and convert MS Office, PDF, and Google Docs files. It is designed to be compatible with Word, Excel, and PowerPoint formats.

What AI features does WPS Office include?

WPS AI is built into the suite and can help you start drafts, refine and format documents, create presentations from a short description, generate charts and summarize data in spreadsheets, and ask questions about or summarize PDFs and other documents.

How does collaboration work in WPS Office?

Cloud documents sync in real time across devices, and you can co-edit, comment, and track changes in shared files. Sharing includes permission controls to set who can view, comment, or edit, and you can revoke access at any time.

How does WPS Office handle data privacy and security?

Files are protected with encrypted transfer and secure storage, and the company states its privacy and security practices are aligned with standards such as GDPR and ISO. Documents and prompts are said to be kept under the user's control and not used for AI training without permission.


Pete Milner

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

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