One-time purchase for continued use

Polaris Lifetime Plans
Polaris Lifetime Plans

Only the essential features for document editing.
Office for lifetime use on one PC.

Windows Lifetime
Windows Lifetime
One-time purchase for continued use on PC.
Purchase
Mac Lifetime
Mac Lifetime
One-time purchase for continued use on Mac.
Purchase
Mac On-Device AI
Mac On-Device AI
Work faster with on-device AI on Mac.
Purchase
iOS Lifetime
iOS Lifetime
One-time purchase for continued use on iPhone/iPad.
Purchase
What you can do with a lifetime purchase

Back-to-basics document editing

Fully Compatible Document Editing
Fully Compatible Document Editing
Open and edit HWP, Word, Excel, and PowerPoint files freely.
Core Editing Features
Core Editing Features
We provide a variety of basic editing features, including tables, images, and charts.
Use freely offline
Use freely offline
Enjoy stable document editing anytime, anywhere.
What makes Lifetime special

Work right away without conversion
Perfect compatibility with major formats

HWP
High compatibility with HWP documents, from simple reports to official documents.
High compatibility with HWP documents, from simple reports to official documents.
Sheet
Work-ready features, optimized for data analysis and organization.
Work-ready features, optimized for data analysis and organization.
Slide
Create slides fast, finish work & class docs easily.
Create slides fast, finish work & class docs easily.
Word
Global-standard document editing, collaborate freely anywhere in the world.
Global-standard document editing, collaborate freely anywhere in the world.

Supported formats may vary by product, so please check the details before purchase.

How to use Lifetime Purchase products

One-time verification, ongoing convenience

Installation & License Verification
Installation & License Verification
After installing Polaris Office, enter the license key issued upon purchase.
Download installer
Create & edit documents
Create & edit documents
Create and edit various documents, including Word, Sheet, Slide, and PDF. It's easy with a familiar interface.
No sign-in required, even offline!
No sign-in required, even offline!
Run standalone without signing in, and use it offline without limitations.

Buy now and use for life

Windows Lifetime
Windows Lifetime
One-time purchase for continued use on PC.
Purchase
Mac Lifetime
Mac Lifetime
One-time purchase for continued use on Mac.
Purchase
Mac On-Device AI
Mac On-Device AI
Work faster with on-device AI on Mac.
Purchase
iOS Lifetime
iOS Lifetime
One-time purchase for continued use on iPhone/iPad.
Purchase
Recommended for
For those who want to own it without a subscription
For those who work freely even offline
For those who prefer a stable environment with fixed features
For those who want to work in the same environment without updates
For those who want cost-effective use with a one-time purchase

Choose the product that fits your workflow.

CategoryWeb OfficeSubscriptionLifetime
DescriptionUse on the web without installationOn all owned devicesFocused work on one licensed PC
Installation RequiredNo installation required (browser-based)Installation required (PC / Mobile)Installation required (PC / Mobile)
Recommended UsersFor users who want light use without installationUsers who value productivity with the latest AI featuresUsers who prefer fixed features and ownership
Main Supported FormatsDOCX, PPTX, XLSX, HWP
    DOC, DOCX, XLS, XLSX, PPT, PPTX, PPSX, ODT, PDF, TXT, ASC, HWP, HWPX, HWT, HWTX, CSV
    DOC, DOCX, XLS, XLSX, PPT, PPTX, PPSX, ODT, PDF, TXT, ASC, HWP, HWPX, HWT, HWTX, CSV
Cloud IntegrationAvailable (with login)AvailableNot supported (local storage focused)
AI FeaturesAvailable (with login)Includes the latest AI featuresNot supported
Payment MethodFree (limited features)Monthly or Annual subscriptionOne-time purchase (lifetime use)

※ Supported formats may vary by device, so please be sure to check before purchase or installation.

Use the document features you need for free—no personal info required

FAQ