One Suite, Five Powerful Tools - Meet Kutools for Office!
Five powerful Office tools in one — 500+ professional features to triple your productivity, fully compatible with the entire Microsoft Office suite!
AI in Excel, Word, and Outlook, sparking new inspirations for work！
| AI for Excel Free Integrates ChatGPT with Excel, allowing users to conduct advanced data analysis, generate code, and create custom formulas … in Excel's environment. | AI for Outlook Free Revolutionize your emailing with AI Mail Assistant! Quickly respond, summarize, and translate emails in various languages, enhancing your email content for efficiency. | AI for Word Free Enhance your writing with AI-driven insights: craft compelling content, refine your style and grammar, and effortlessly summarize. |
Rich Knowledge Base
ExtendOffice.com boasts a collection of over 5,300 articles and tutorials, offering a wealth of tips, tricks, and solutions for both common and complex issues in Excel, Word, and Outlook.
Continuously Updated
Our articles are constantly growing, being updated, and refined to align with the latest Office versions, ensuring that our website visitors have access to more streamlined and efficient solutions.
Advanced Tools for Enhancing Office
With a user-first philosophy, we've meticulously developed four sets of compact toolkits, each packed with comprehensive and powerful features. Now, let us lighten the load for your work!
Enhance functionalities of Office
These powerful tools are designed to streamline your complex tasks within Office applications, saving time and enhancing your overall experience.
Join Our Dynamic Community: Social Media Videos and Regular Tutorial Updates
Feature Tutorials Update
Regularly updated tutorials are available to help you understand and fully utilize the features offered by Kutools plugins.
--One Suite | Five Tools | Unlimited Productivity
--Elevate your data handling to new heights, unlocking your creativity and efficiency.
| AI for Excel: | Intelligent Execution | Create Custom Formulas | Generate VBA Code | Analyze data and generate Charts | Invoke Kutools Functions... | |
| Navigation Pane: | Workbook & Sheet pane | AutoText pane | Name Manager pane | Column list pane | Advanced Find and Replace pane | |
| Advanced Drop-Down List: | Multi-select Drop-down List | Drop-down List with Check Boxes | Searable Drop-down List | Colored Drop-down List | Picture Drop-down List... | |
| 60+ Advanced Charts: | Gantt Chart | Horizontal Waterfall Chart | Speedometer Chart | Multi Layer Column Chart | Target and Actual Chart... | |
| Text Tools: | Add Text | Extract Text | Remove by position | Change Case | Remove Spaces | Remove Characters... | |
| Super Lookup: | Lookup Accross Multiple Sheets | Lookup and Sum | One-to-many Lookup | Multi-condition Lookup... | |
| Combine and Split: | Combine multiple sheet,workbooks | Merge Tables | Split Workbook | Split Data... |
Quickly find the one that suits you best among 300 features...
| 🔧 | Rich Features: | Over 300 powerful features, effortlessly handling 1500+ work scenarios. |
| ✅ | User-Friendly: | Provides an intuitive interface and straightforward operations, and supports 44 languages of the world. |
| 🚀 | Stable and Efficient: | Efficiently and stably processes up to 100 million cells of data. |
| 🛡️ | Secure and Reliable: | Supports the Undo feature, ensuring the safety of user's data. |
| 🔄 | Continuous Updates and Support: | Continually updates and improves the toolset, providing excellent technical support. |
| 🆓 | Free Trail: | 30-day free trial with full features. |
--Brings browser-like tabbed editing to your Office documents!
Office Tab enhances your Microsoft Office experience by enabling tabbed browsing, editing, and management of applications. Effortlessly open and navigate multiple documents or files in a single, organized tabbed window, similar to using browsers like Chrome, Edge, and Firefox.
--Boost your email management efficiency and simplify daily tasks!
| AI for Outlook: | AI Reply to Emails | AI Optimize Emails | AI Emails Summary | AI Translate Emails | |
| Magic Interface: | Emoji Pane(Abundant Vivid Emojis) | AutoText pane | Tabs Integration(All open tasks in one tab) | |
| Email Automation: | Out of Office(Auto Reply) | Auto send recurring emails | Auto CC/BCC | Auto Forward Emails | Attachments missing reminder ... | |
| Email Attachments: | Save Attachments | Detach Attachments | Compress Attachments | Attachment Manager | Copy Attachment names... | |
| Batch Email Processing: | Batch Recall Emails | Batch Reply Emails | Batch Save Emails | Batch Forward Emails | Batch Remove Duplicate Emails... | |
| Contacts: | Remove duplicate contacts | Add contacts from message | Add contacts to group | Split contact group ... | |
| Key Features: | Email Statistics | Send multiple emails separately | Reply with original attachments | Important message reminder... |
| 🔧 | Rich Features: | 100+ extension features for Outlook. |
| ✅ | Ease of Operation: | Effortlessly user-friendly for both advanced and beginner users, requires no learning curve for immediate use. |
| 🚀 | Improved Efficiency: | Provides a suite of tools that automate and expedite various tasks, reducing the time spent on routine email operations. |
| 🌐 | 44 languages: | Supports 44 languages, just like Microsoft Outlook. |
| 🔄 | Continuous Updates and Support: | Continually updates and improves the toolset, providing excellent technical support. |
--Crafting documents has never been easier!
| AI for Word: | Refine content | Generate content | Summarize documents | |
| Document Toolkit: | Split Document | Merge multiple files | Convert multiple docx to doc / pdf | Batch Find and Replace | Batch Printing... | |
| Image & Objects: | Batch Insert Images | Batch Remove Images | Batch Resize Images | Insert Checkbox | Insert Radio Button | Insert QR code... | |
| Table Manipulation: | Convert Table to List | Insert Diagonal Header | Transpose Table | Delete Columns / Rows of Table | |
| One-Click Removal: | Remove Paragraph Spacing | Remove Horizontal Line | Remove Extra Spaces Between Words | Remove All Comments | Clear Header Lines... | |
| Additional Amazing Features: | Convert Equations to Images | Convert Images to Equations | Spell Out Numbers | AutoText Pane ... |
| 🔧 | Rich Features: | 100+ extension features for Word. |
| ⏰ | Time-Saving: | Includes a lot of features designed to save time, such as one-click actions for commonly performed tasks. |
| 🚀 | Boost Productivity: | Batch tools streamline document editing and management. |
| 🆓 | Free Trail: | Extremely long trial duration, 60-day free trial. |
| 🔄 | Reliable Support and Updates: | Continually updates and improves the toolset, providing excellent technical support. |
--Create Stunning Presentations in Seconds!
Say goodbye to tedious slide creation and embrace effortless elegance with Kutools for PowerPoint AI. Our advanced AI technology turns your concepts into stunning presentations in seconds. With just a few clicks, you'll produce customized slideshows that meet your exact needs. Best of all, it's completely free!
Over 3000 articles related to Excel, covering everything from basic operations to advanced techniques. Use our quick search feature to easily find articles on any topic, such as "find duplicate" to quickly list relevant articles.
If you want to improve efficiency or solve specific issues in Outlook, our website provides over 1200 articles. From email management to scheduling, you can quickly find valuable guidance using our search function.
Word users can also find a wealth of useful resources here. Whether you are writing documents, designing layouts, or handling text formatting, these over 300 practical articles will provide you with the necessary assistance and inspiration.
Explore our detailed guides on 498 Excel functions complete with ample examples, over 300 common Excel formulas, and comprehensive beginner tutorials for Outlook—all designed to help you enhance your proficiency and streamline your workflow.
Years of Experience
| 22,0000+ Happy Users | 80,000+ Businesses' Trust | 30-60 Days Free Trial |
| 60-day Money Back Guarantee | 2 Years Free Upgrades | 24 × 7 Customer Support |
Latest Updates
Frequently Ask Questions
Feature Tutorials
