Kutools for Outlook 21.00 – Release Notes
What's New in Kutools for Outlook 21.00:
We are excited to announce the release of Kutools for Outlook version 21.00, still entirely free! This update brings incredible new features and enhanced AI capabilities to your email experience. Discover the powerful tools included in this version and elevate your productivity to new heights. With Kutools for Outlook, enjoy the benefits of a truly unlimited and lifelong experience—unleash the full potential of Outlook today! Kutools for Outlook version 21.00 is hereNew Feature:
- Summary
Leverage AI technology to intelligently summarize large volumes of emails within a selected folder, with customizable options for setting time ranges, summary styles, and languages. This feature helps users create quick, efficient, and accurate work summaries based on email content.
Enhancement:
- The AI interface has been fully upgraded and now features enhanced email composition, continuation, and quick reply functionalities. When the automatic mode is enabled, AI automatically analyzes, summarizes, and translates emails as you switch between them, significantly boosting work efficiency.

Best Office Productivity Tools
Breaking News: Kutools for Outlook Launches Free Version!
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📧 Email Automation: Auto Reply (Available for POP and IMAP) / Schedule Send Emails / Auto CC/BCC by Rules When Sending Email / Auto Forward (Advanced Rules) / Auto Add Greeting / Automatically Split Multi-Recipient Emails into Individual Messages ...
📨 Email Management: Recall Emails / Block Scam Emails by Subjects and Others / Delete Duplicate Emails / Advanced Search / Consolidate Folders ...
📁 Attachments Pro: Batch Save / Batch Detach / Batch Compress / Auto Save / Auto Detach / Auto Compress ...
🌟 Interface Magic: 😊More Pretty and Cool Emojis / Remind you when important emails come / Minimize Outlook Instead of Closing ...
👍 One-click Wonders: Reply All with Attachments / Anti-Phishing Emails / 🕘Show Sender's Time Zone ...
👩🏼🤝👩🏻 Contacts & Calendar: Batch Add Contacts From Selected Emails / Split a Contact Group to Individual Groups / Remove Birthday Reminders ...
Use Kutools in your preferred language – supports English, Spanish, German, French, Chinese, and 40+ others!


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One click to download five installers at once — Kutools for Excel, Outlook, Word, PowerPoint and Office Tab Pro. Click to download now!
- ✅ One-click convenience: Download all five setup packages in a single action.
- 🚀 Ready for any Office task: Install the add-ins you need, when you need them.
- 🧰 Included: Kutools for Excel / Kutools for Outlook / Kutools for Word / Office Tab Pro / Kutools for PowerPoint