Insert Formula in WPS on Windows: Introduction

Insert Formula in WPS lets you add and edit equations in Smart Documents on Windows; this guide covers 4 core tasks, with 4 available without membership and 0 membership-related items.

At a Glance

Metric	Value	Notes
Core tasks	4	Matches the number of rows in the How-to Index
Available without membership	4	Matches the number of Free rows in the index
Membership-related items	0	Matches the number of membership-related rows in the index

About This Feature

Overview

Insert Formula is the equation authoring feature in WPS Smart Documents for Windows. It lets you insert and edit mathematical expressions in a document and enter content with LaTeX syntax in the formula editor.

Core tasks include:

Open the formula editor from the Insert tab and add a formula.
Use the / slash command in a paragraph to open the formula entry quickly.
Use the + paragraph handle on the left side of a paragraph to insert a formula block.
Select an existing formula and reopen the editor to revise it.

This feature is useful for class handouts, technical documents, study notes, and everyday documents that include mathematical expressions. Real-time preview helps you check how fractions, integrals, matrices, and similar content will appear before you confirm the insertion.

System Requirements

Item	Requirement
Operating system	A Windows desktop environment that can run WPS Office normally
App version	A recent WPS Office version is recommended for a stable Smart Document and formula editing experience
Network	An internet connection is recommended for installation and updates; editing an already opened local document does not require a constant connection
Other	A WPS Office desktop app that can open Smart Documents and basic keyboard input ability

Source: WPS Office Windows page; System requirements for WPS Office

Download & Installation

Item	Details
Official download	WPS Office Free Download
Installation method	Download the Windows installer, follow the setup wizard, and then launch WPS Office
Post-install check	Open a Smart Document and confirm that the Formula entry is available from the Insert tab, the slash menu, or the paragraph handle

Source: WPS download page

Compare with Alternatives

Comparison Item	WPS	Microsoft	Google	Notion	Adobe
Capability Summary	Insert and edit formulas in Smart Documents, with LaTeX input, real-time preview, and multiple entry points including the ribbon, `/` command, paragraph handle, and floating toolbar.	Word supports inserting equations and using UnicodeMath and LaTeX in linear format.	Google Docs lets you insert equations and use an equation toolbar with equation shortcuts.	Notion supports block equations and inline equations, rendered with KaTeX and a large subset of LaTeX.	Acrobat focuses on calculation fields in PDF forms rather than equation authoring in document body text.
WPS Advantages	Advantage: WPS provides 4 common entry points for inserting or revising formulas in the same writing flow, which is convenient for continuous document editing.	Compared with WPS: official guidance emphasizes equation insertion and keyboard input formats such as UnicodeMath and LaTeX.	Compared with WPS: equation entry is centered on menus, toolbar actions, and shortcuts.	Compared with WPS: math support is based on KaTeX and covers a large subset of LaTeX rather than full LaTeX behavior.	Compared with WPS: Acrobat is oriented to PDF form calculations, not body-text equation composition.
Official Source	—	Linear format equations using UnicodeMath and LaTeX in Word	Use equations in a document	Math equations	Set calculation fields in Acrobat

Overall Conclusion
WPS is well suited to Windows users who want to insert, preview, and revise formulas without leaving the document writing flow. Microsoft Word and Google Docs also support equation input, Notion fits page-based note taking with math blocks, and Adobe Acrobat is more relevant to PDF form calculations.

Use Cases

No.	Scenario	Suitable for	Main need	How Insert Formula helps
1	Class handout formatting	Teachers and students	Add fractions, integrals, matrices, and other formulas in body text	Open the formula editor from the Insert tab and enter content with LaTeX
2	Technical writing	Engineers and researchers	Insert formulas frequently without interrupting writing flow	Use the `/` slash command to open the formula entry quickly
3	Structured note taking	Knowledge workers	Add formula blocks between paragraphs more efficiently	Use the left-side `+` paragraph handle to insert a formula
4	Revising existing formulas	Reviewers and authors	Update a formula that is already in the document	Select the formula and edit it again from the floating toolbar

Membership & Benefits

Free vs WPS Premium

Capability	Free	WPS Premium
Insert and edit document formulas	✅	✅
Basic PDF features	✅	✅
Cloud storage	1 GB	20 GB
AI tools and expanded PDF conversion or advanced tools	Some limits apply	More access and expanded capabilities

Source: WPS Office pricing page

Recommendations

Scenario	Recommended plan	Why
Everyday writing, coursework, and basic formula entry	Free	Formula insertion and editing are available without membership restrictions
More cloud storage, expanded PDF tools, or broader AI access	WPS Premium	Suitable when you also need additional value-added tools beyond formula editing

Go to the WPS Office pricing page to review plans and subscribe.