March Big Sale — Up to 20% Off ExtendOffice Tools
March Big Sale: 20% OFF
Save 20% on the Kutools 5-in-1 Suite, as well as Kutools for Excel, Word, Outlook, and Office Tab Pro from Mar 9 to Apr 9 (PST). Choose your preferred deal below to see your discounted total at checkout.
Choose Your Deal
All prices below are in USD. The 20% Big Sale discount is applied automatically at checkout.
Kutools for Office (5-in-1 Suite)
One installer and one license for Kutools for Excel, Word, Outlook, PowerPoint, plus Office Tab Pro. Great for users who work across Office every day.
Kutools for Excel
300+ powerful tools plus AI assistance to clean data, automate repetitive tasks, and boost spreadsheet productivity.
Kutools for Outlook
100+ tools to speed up email handling—AI-powered assistance, cleanup, attachments, replies, and everyday Outlook workflows.
Kutools for Word
100+ time-saving features and built-in AI tools to streamline formatting, navigation, content creation, and document cleanup.
Office Tab Pro
Browser-style tabs for Office apps—switch, close, save, and manage files without window clutter. Pro supports Word, Excel, PowerPoint, plus Publisher, Access, Project, and Visio.
What's Included With Every Purchase
Flexible Licensing
- One-time purchase with lifetime use
- Activate on up to two computers
- No subscription fees or recurring charges
- User-based license (not tied to a specific device)
Comprehensive Support
- 2 years of free upgrades and technical support
- 24/7 email support for any questions or issues
- Regular updates with new features and improvements
- Compatibility updates for new Office versions
Risk-Free Purchase
- 60-day money-back guarantee - no questions asked
- Full refund if not satisfied with the product
- Free license retrieval if you lose your license email
- Dedicated support for installation and setup
Why the 5-in-1 Suite Is the Best Value
If you use Excel + Word + Outlook (and often have many files open), the suite saves the most and keeps everything under one license.
See How Much You Save With the Suite
FAQ & Terms
What are the promotion start and end dates, and which time zone do they follow?
The Big Sale runs from Mar 9 through Apr 9 (PST).
Do I need to enter a coupon code?
No. The discount is applied automatically at checkout after you click the Buy button on this page.
Do I need to pay a recurring subscription fee?
No. These products are sold as a one-time purchase with lifetime use. Your purchase includes 2 years of free upgrades and technical support.
What is the refund policy?
You are covered by a 60-day money-back guarantee.
Can I use one license on more than one computer?
Yes. A single-user license can be activated on up to two computers owned by the same user (for example, office PC + home laptop).
Where can I get help?
ExtendOffice provides 24/7 email support. If you didn't receive your license email, check spam/junk folders or use license retrieval.