WPS Office
WPS Office is a cross-platform office productivity suite developed by Kingsoft, combining word processing, spreadsheets, presentations, PDF tools, cloud services, and subscription-based AI features.
Last updated October 9, 2026
AI crawler reads
No AI crawler has read this profile since Oct 28, 2026.
Overview
WPS Office is an office productivity software brand developed by the Chinese software company Kingsoft Corporation. Its name is commonly explained as an acronym for Writer, Presentation, and Spreadsheets, the three core applications that form the suite. The product originated in China in 1988 as Super-WPS, a DOS-based Chinese-language word processor, and became one of the earliest office software products designed specifically for the mainland Chinese market. Over time, it expanded from a word-processing utility into a broader productivity platform intended to compete with Microsoft Office while maintaining compatibility with Microsoft document formats. The suite is currently built around WPS Writer, WPS Sheets, and WPS Slides. Depending on the edition and platform, it also provides PDF reading and editing, document conversion, templates, cloud storage and synchronization, collaboration tools, presentation functions, and artificial-intelligence features. WPS Office is available across Windows, macOS, Linux, Android, iOS, Fire OS, HarmonyOS, and the web. The suite is also pre-installed on Amazon Fire tablets, giving the brand a distribution channel outside its domestic Chinese base. WPS Office has historically pursued a compatibility-led positioning. Since the mid-2000s, its user interface and file-format support have increasingly resembled established office suites, allowing users to open, edit, and save common Microsoft Office formats such as DOC, DOCX, XLS, XLSX, PPT, and PPTX. It also supports its own legacy WPS, ET, and DPS formats, as well as HTML, RTF, XML, CSV, and PDF-related workflows. This compatibility strategy has helped WPS Office appeal to consumers, students, small businesses, government organizations, and users seeking a lower-cost alternative to Microsoft 365. The commercial model has evolved from boxed and paid desktop editions toward a freemium structure. Basic personal functions are generally available without payment, while advanced tools, premium templates, cloud capacity, enhanced PDF capabilities, and selected productivity or AI features may require a subscription. WPS Pro and WPS AI are examples of subscription-oriented offerings. The 2014 Windows edition introduced subscription pricing for selected features, while the 2016 release more clearly established a freemium model in which core functionality could be used without a subscription. International expansion has been a recurring theme. Kingsoft used the Kingsoft Office name for some international products before consolidating its office-product branding under WPS Office in 2014. The brand has continued to develop localized and platform-specific versions, including Linux editions and a native HarmonyOS application. Its HarmonyOS work reflects a broader strategy of supporting multi-device productivity, continuity between phones, tablets, computers, and larger displays, and integration with Chinese hardware ecosystems. WPS Office reported more than 494 million monthly active users and more than 1.2 billion installations in 2022, according to the cited reference material. These figures indicate substantial global reach, although they combine multiple platforms and do not necessarily represent paying subscribers. The brand remains active as a major Kingsoft software property, competing in office productivity with Microsoft 365, Google Workspace, Apple iWork, LibreOffice, and other regional document and collaboration platforms. Its main strengths are broad device coverage, extensive Microsoft-format compatibility, a relatively accessible free tier, strong presence in China, and integration with cloud, PDF, and AI functions.
History
WPS Office traces its origins to 1988, when Kingsoft's predecessor developed Super-WPS, a DOS-based word-processing system designed for Chinese-language users in mainland China. At a time when localized computing tools were limited, WPS addressed the practical need to create and edit Chinese documents on personal computers. The product was initially focused on word processing and became known simply as WPS as its user base expanded. During the 1990s, the product faced growing competition from Microsoft Office as Windows became the dominant desktop operating-system environment. Kingsoft responded by developing WPS 97 for Microsoft Windows. Reference material identifies Pak Kwan Kau, Kingsoft's chief software architect, as having diverted 4 million renminbi from his personal account to support development of the product. WPS 97 was released in 1997, followed by WPS 2000 in 1999. These releases supported 16-bit Windows environments while also offering compatibility with 32-bit systems. Kingsoft broadened the product from a word processor into a full office suite in May 2001 with WPS Office 2001. The package combined word processing with spreadsheet and presentation applications, marking the brand's entry into the wider office-productivity market in China. WPS Office 2002 followed in 2002 and added an email client, while continuing the strategy of maintaining a familiar interface and compatibility with established office products. The 2004 release, known as WPS Office Storm, represented a significant technical shift. It was based on OpenOffice.org, claimed broad backward compatibility with Microsoft Office formats, and became the first WPS Office suite to support operating systems beyond Windows. Kingsoft also collaborated with Intel and IBM on text-to-text and text-to-speech integration. In late 2005, WPS Office 2005 introduced a redesigned interface, a smaller installation footprint, and multiple editions, including a free Simplified Chinese version for students and home users. A Wine-hosted edition also provided a route for Linux users. Internationalization accelerated with Kingsoft Office 2007, released in 2007 with English and Japanese support. For a period, Kingsoft used the Kingsoft Office or KSOffice identity for international distribution while retaining WPS Office for Chinese-language products. Kingsoft Office 2009 improved compatibility with Microsoft Office, including support for newer file formats associated with the 2007 generation of Microsoft's suite. In 2011, Kingsoft Office received Chinese government funding and additional orders from central ministries, strengthening its institutional presence in China. The early 2010s brought a series of desktop and mobile editions. Kingsoft Office Suite Free 2012 appeared in 2011, followed by Professional and Standard 2012 editions in February 2012. The same period saw the launch of Kingsoft Office for Android, initially supporting document, spreadsheet, and presentation creation. On March 28, 2012, Kingsoft announced a new WPS Linux project developed from the ground up with the Qt framework. It was intended to provide compatibility with the Windows version and became the third major Linux-oriented WPS product after WPS Storm and WPS 2005. Kingsoft Office 2013 was released in June 2013 in free and paid forms. Its three principal components were Writer, Spreadsheets, and Presentation, corresponding broadly to Microsoft Word, Excel, and PowerPoint. A Linux Alpha 18 Patch 1 release followed in June 2015. On June 6, 2014, Kingsoft consolidated its office-product branding by renaming Kingsoft Office products as WPS Office. This helped create a single identity across domestic and international markets. The commercial model also changed. WPS Office 2014 for Windows, released in December 2014, introduced subscription pricing for selected features, while the free version retained basic functionality and support for commonly used Microsoft Office formats. WPS Office 2016, generally available in June 2016, more clearly established the freemium model: core functions could be used without payment, while advanced features were reserved for premium editions. In 2017, uncertainty briefly surrounded Linux development after a company post suggested that work had stopped. The post was later removed, and Kingsoft issued another alpha version. Subsequent Linux distribution included a free fully functional version available from the WPS website. WPS Office 2019 launched on May 6, 2019. It introduced additional integration and personalization features and expanded support for PDF workflows. By this stage, the brand had become a multi-platform productivity environment rather than a conventional desktop office suite. It supported Windows, macOS, Linux distributions, Android, iOS, Fire OS, and the web. In July 2021, WPS Office became available as a native application on Huawei's HarmonyOS for smartphones and tablets. The version emphasized multi-terminal document services, large-screen presentations, small-screen prompts, text highlighting, video playback, annotation, and cross-device continuity. In March 2024, Huawei announced that WPS Office had completed core native-app development for HarmonyOS NEXT, with expected improvements in security, smoothness, and continuity across devices. The brand's growth has been accompanied by security scrutiny. Reference material describes a campaign in which the threat actor Blackwood used sophisticated adversary-in-the-middle methods to inject NSPX30 malware through WPS Office update mechanisms. The activity was reported to have operated since at least 2018 and was first noticed by ESET in 2023. This incident illustrates the security risks that can arise when widely distributed productivity software and update channels become targets. Today, WPS Office remains an active Kingsoft brand with a large international user base. Its development trajectory has moved from Chinese-language word processing, to a Windows-compatible office suite, to a freemium and cloud-connected multi-device platform incorporating PDF and AI capabilities. Its competitive identity is built around accessibility, broad operating-system coverage, document-format compatibility, mobile reach, and integration with Chinese technology ecosystems.
- 2024
Core HarmonyOS NEXT development completed
[1]Huawei announced completion of core native-app development for WPS Office on HarmonyOS NEXT.
- 2023
NSPX30 update-channel activity identified
[1]ESET was reported to have identified Blackwood activity involving adversary-in-the-middle techniques and WPS Office update mechanisms.
- 2022
User base exceeded 494 million monthly active users
[1]Reference material reported more than 494 million monthly active users and over 1.2 billion installations.
- 2021
Native HarmonyOS version launched
[1]WPS Office arrived on Huawei HarmonyOS devices with multi-terminal document services and device-specific productivity functions.
- 2019
WPS Office 2019 released
[1]The 2019 edition added integration and personalization features and expanded PDF support.
- 2016
Freemium model established
[1]WPS Office 2016 made basic Windows functionality available without a subscription while retaining premium features for paid users.
- 2014
Kingsoft Office products renamed WPS Office
[1]Kingsoft unified its office-product branding under the WPS Office name.
- 2012
New Linux development announced
[1]Kingsoft announced a new WPS Linux product built from scratch with the Qt framework.
- 2007
International Kingsoft Office edition released
[1]Kingsoft Office 2007 added English and Japanese language support as part of an international-market push.
- 2005
WPS Office 2005 redesigned the suite
[1]The release introduced a refreshed interface, reduced file size, free Simplified Chinese editions, and Linux-related support.
Products and positioning
A cross-platform, compatibility-focused and freemium office suite positioned as an accessible alternative to Microsoft Office and Microsoft 365, with particular strength in China, mobile productivity, PDF workflows, cloud collaboration, and emerging AI-assisted features.
Word processor · 2001
WPS Writer
WPS Writer is the word-processing component of the suite. It supports creation, editing, formatting, conversion, and sharing of documents, with compatibility for WPS formats and major Microsoft Word formats including DOC and DOCX. Depending on the edition, it also connects to templates, cloud storage, PDF conversion, collaboration features, and AI-assisted writing or document functions.
Spreadsheet software · 2001
WPS Sheets
WPS Sheets is the spreadsheet application within WPS Office. It is designed for data entry, calculations, charting, workbook editing, and compatibility with Microsoft Excel files. Supported formats include XLS, XLSX, CSV, and related spreadsheet extensions. The product is offered on desktop, mobile, web, and selected device ecosystems, with premium versions adding expanded tools and cloud-related capabilities.
Presentation software · 2001
WPS Slides
WPS Slides is the presentation component, broadly corresponding to Microsoft PowerPoint. It supports slide creation, editing, templates, transitions, multimedia, presentation delivery, and compatibility with PPT and PPTX files. HarmonyOS-specific functions have included large-screen presentation modes, small-screen prompts, annotation tools, video playback, and cross-device presentation workflows.
PDF software · 2019
WPS PDF
WPS PDF provides PDF reading and document-management functions integrated into the wider office suite. The product line expanded significantly with WPS Office 2019, which added full PDF support according to the reference material. Depending on the plan and platform, capabilities may include viewing, conversion, editing, annotation, signing, and document combination.
Linux office suite · 2012
WPS Office for Linux
WPS Office for Linux is the Linux-oriented edition of the suite. Kingsoft announced a new implementation in 2012 based on the Qt framework and intended to match the Windows version as closely as possible. Development status changed over time, including periods of uncertainty and alpha releases. The reference material indicates that a functional Linux freeware version was available from the WPS website by at least 2022.
Premium office subscription
WPS Pro
WPS Pro is a subscription-oriented edition for users who need more than the basic free tier. Premium benefits are associated with advanced productivity tools, enhanced document and PDF functions, templates, cloud services, and other features that vary by platform and market. It represents the brand's transition from conventional paid software editions toward recurring digital-service revenue.
AI productivity software
WPS AI
WPS AI is the brand's AI-oriented productivity offering. It is positioned as an extension of the office suite rather than a standalone traditional office application, supporting AI-assisted work with documents, presentations, spreadsheets, and related content. The exact functions and availability may differ across editions, operating systems, and markets.
Controversies
2023
NSPX30 malware activity involving WPS Office update mechanisms
Cybersecurity reporting described a threat campaign attributed to Blackwood that used adversary-in-the-middle techniques to inject NSPX30 malware through WPS Office update mechanisms. The activity was reported to have been operating since at least 2018 and was first identified by ESET in 2023. The malware could affect other software installed on targeted systems, including security, messaging, and communications applications.
2022
User complaints about locked documents spark dispute over cloud review and local file permissions
In July 2022, users reported that documents had been locked, sparking debate over whether WPS reviewed or deleted local files. Kingsoft Office responded multiple times that it would not review, lock, or delete users' local files, explaining that the relevant handling involved online document sharing. This entry records user complaints and the company's response and does not treat the deletion of local files as a confirmed fact.
Brand decisions
2024
Prepare WPS Office for HarmonyOS NEXTGeneration changeBackground
Huawei's next-generation HarmonyOS environment required more native applications and deeper platform integration.
Action taken
Huawei announced that WPS Office had completed development of core native-app features for HarmonyOS NEXT.
Aftermath
The move was expected to improve cross-device continuity, performance, and security for users within Huawei's software ecosystem.
2021
Launch native HarmonyOS applicationProduct launchBackground
Huawei was developing HarmonyOS as a multi-device platform and needed productivity software capable of operating across phones, tablets, and larger screens.
Action taken
WPS Office released a native HarmonyOS version with multi-terminal document services, presentation functions, prompts, highlighting, annotation, and cross-device continuity.
Aftermath
The release strengthened WPS Office's role in Huawei's device ecosystem and expanded its multi-screen productivity positioning.
2016
Formalize the freemium product modelStrategyBackground
WPS Office needed to balance broad user acquisition with monetization of premium functionality across desktop and mobile markets.
Action taken
WPS Office 2016 became generally available as freemium software, with basic functions available without a subscription.
Aftermath
The model lowered entry barriers while preserving a route to recurring revenue through premium tools and subscriptions.
2014
Unify office-product branding as WPS OfficeStrategyBackground
Kingsoft had used different names for domestic and international versions, including WPS Office, Kingsoft Office, and KSOffice.
Action taken
On June 6, 2014, Kingsoft renamed its office products under the WPS Office brand.
Aftermath
The change simplified brand architecture and linked the desktop, mobile, Linux, and international products to one identity.
2014
Introduce subscription pricing for selected Windows featuresPrice changeBackground
Traditional paid editions were increasingly being replaced across the software industry by recurring subscription models.
Action taken
WPS Office 2014 for Windows introduced subscription pricing for some features while maintaining a free basic version.
Aftermath
This created the commercial basis for the later freemium structure in which core functions remain free and advanced capabilities are monetized.
Monthly subscription price for selected WPS Office 2014 features. US$3 per month (December 16, 2014 release)
2007
Pursue international markets under the Kingsoft Office identityStrategyBackground
After building a strong Chinese-language presence, Kingsoft sought users outside China and needed localized products.
Action taken
Kingsoft Office 2007 added English and Japanese support and was marketed as an international office product.
Aftermath
The international branding was later consolidated under WPS Office in 2014, creating a more unified global identity.
2004
Adopt OpenOffice.org-based technology for WPS Office StormStrategyBackground
Kingsoft needed broader operating-system support and stronger compatibility as office software competition became more international.
Action taken
WPS Office Storm was built on OpenOffice.org technology and extended the suite beyond Microsoft Windows.
Aftermath
The release introduced cross-platform capability and reinforced compatibility with Microsoft Office formats, although later WPS Linux development followed a different implementation path.
2001
Expand from word processing into a complete office suiteStrategyBackground
WPS began as a Chinese-language word processor but faced a market increasingly shaped by Microsoft Office and broader desktop productivity requirements.
Action taken
Kingsoft launched WPS Office 2001 with word processing, spreadsheets, and presentation applications.
Aftermath
The decision established WPS as an office-suite brand rather than a single-application word processor and created the foundation for later cross-platform expansion.
Sources7 sources
- 1WPS Officeen.wikipedia.org
- 2Official WPS Office websitewps.com
- 3Update Features for Linux | Free WPS Officewps.com
- 4About WPS Officewps.com
- 5AI Story Generator: Turn Prompts Into Stories | WPSwps.com
- 6User complaints about locked documents spark dispute over cloud review and local file permissionscaixin.com
- 7User complaints about locked documents spark dispute over cloud review and local file permissionsm.thepaper.cn
Cite this profile: Cite the canonical profile. /brand-wiki/wps-office · Editorial policy · How profiles are compiled