Kutools for Office

One Suite. Five Powerful Tools.

Includes powerful add-ins for Excel, Word, Outlook, and PowerPoint — plus seamless tabbed browsing with Office Tab Pro, all in one simple installer.

How it works What’s included Pricing Customer stories FAQs

Free Download Purchase Now

How it works

Work smarter across Excel, Word, Outlook & more

No more copy-paste, complex formulas, or manual edits. Kutools automates daily Excel chores like merging sheets, cleaning data, filling blanks, and reshaping ranges — in just a few clicks. No coding. No hassle. Just done.

Boost productivity in Word with AI-powered tools to write, summarize, translate, proofread, and redact documents — faster and easier. Perfect for reports, contracts, and long-form content.

Handle emails faster with AI-powered replies, instant summaries, delayed sending, auto-replies, smart attachment tools, and more — for smarter, more efficient communication.

Office Tab Pro adds browser-style tabs to Word, Excel, PowerPoint, and more — so you can open, switch, rename, and manage multiple documents without cluttering your taskbar.

Use Kutools for PowerPoint AI to auto-generate slides, rewrite content, improve layout structure, and turn rough outlines into polished presentations — all with just a few clicks.

Download Kutools for Office Now

What’s included

Discover what’s inside Kutools for Office

Kutools for Excel

Over 300 utilities plus AI assistant to clean data, optimize formulas & automate sheets.

Learn more

Kutools for Outlook

AI‑powered utilities, delay send, one‑click forward & batch reply to speed up your inbox.

Learn more

Kutools for Word

Use AI to write, translate, summarize, proofread, and navigate long Word documents with ease.

Learn more

Kutools for PowerPoint

Instantly create eye-catching slides with AI‑powered design insights & layout automation.

Learn more

Office Tab Pro

Add browser-style tabs to Word, Excel, PowerPoint & more for seamless multitasking.

Learn more

Merge Excel Cells, Rows & Columns in Excel — Zero Data Loss

Seamlessly merge cells, rows, or columns without losing any data — perfect for cleaning up reports, formatting tables, or organizing structured data in seconds.

👉 Click here to learn more about this powerful feature

Remove Blank Rows in Excel

Quickly delete all blank rows from selected ranges or entire sheets — perfect for cleaning up imported, exported, or cluttered Excel data in one click.

👉 Click here to learn more about this powerful feature

Batch Insert Interactive Checkboxes in Excel

Add interactive checkboxes across cells in bulk to save hours of manual work. Flexibly link them to the same cell or different ranges — perfect for checklists, dashboards, and dynamic reports.

👉 Click here to learn more about this powerful feature

Insert a Check Mark (Tick Symbol √) in Excel

Quickly insert hundreds of ✓ or ✗ symbols across your Excel sheets — no formulas, no manual copy-paste. Just select your range and apply with one click.

👉 Click here to learn more about this powerful feature

Find Duplicates in Excel

Quickly identify and handle duplicate values in any range — highlight, select, hide, or mark them while keeping the first instance untouched. Perfect for data review, cleanup, and validation tasks.

👉 Click here to learn more about this powerful feature

AI Mail Assistant for Outlook

Write, reply, summarize, translate, and polish emails in seconds — the AI Mail Assistant learns your style and handles messages smarter, faster, and more accurately.

👉 Click here to learn more about this powerful feature

Delay Delivery in Outlook

Write emails in advance and schedule them for perfect timing — delay delivery with smart rules to match recipients’ time zones, work hours, or urgency.

👉 Click here to learn more about this powerful feature

Auto CC/BCC in Outlook

Auto Cc or Bcc emails instantly based on smart rules — by recipient, subject, or keyword. Ensure your team stays in the loop and nothing slips through.

👉 Click here to learn more about this powerful feature

Bulk Reply in Outlook

Reply or reply all to multiple emails at once using custom templates — perfect for handling common inquiries in bulk and saving hours of work.

👉 Click here to learn more about this powerful feature

Eye Comfort Mode in Word

Relax your eyes with a gentler interface—choose from three soothing themes or customize your own, so you can write longer with comfort and clarity.

👉 Click here to learn more about this powerful feature

Kutools AI Proofread in Word

Automatically detect and correct grammar, spelling, and style inconsistencies—polish your documents to perfection in seconds.

👉 Click here to learn more about this powerful feature

Delete Blank or Unwanted Pages in Word

One click to delete blank pages, specific pages, or the current page — no formatting mess, no manual cleanup. Perfect for tidying up long or complex Word documents.