N

NK2Edit 3.46

NirSoft  ❘ Freeware
Windows
Latest Version
3.46
Safe to install

Optimize Your Outlook Autocomplete with NK2Edit

Pete Milner

NK2Edit by NirSoft allows users to easily edit, merge, and manage their Outlook autocomplete list (NK2 files), making email addressing more efficient and organized.
2025 Editor's Rating

NK2Edit: A Comprehensive Review of NirSoft's Email Utility

NK2Edit is a powerful software developed by NirSoft that provides users with the ability to edit, merge, and repair the AutoComplete files (.NK2) of Microsoft Outlook. This versatile tool is designed to enhance the functionality and usability of Outlook by offering a range of advanced features for managing AutoComplete data.

Key Features:

  • Edit AutoComplete Data: NK2Edit allows users to view and edit the AutoComplete data stored in the .NK2 files, providing full control over the email addresses and contact information saved in Outlook.
  • Merge Multiple .NK2 Files: With NK2Edit, users can easily merge multiple .NK2 files into a single file, simplifying the management of AutoComplete data across different Outlook profiles.
  • Export to Text/HTML/XML: The software enables users to export AutoComplete data to various formats including Text, HTML, and XML, allowing for easy backup and sharing of contact information.
  • Remove Duplicates and Invalid Entries: NK2Edit comes equipped with tools to scan and remove duplicate or invalid entries from the AutoComplete list, ensuring data accuracy and consistency.
  • Repair Corrupt .NK2 Files: In case of corrupted .NK2 files, NK2Edit offers a repair functionality to fix issues and restore the integrity of AutoComplete data within Outlook.

Benefits:

  • Improved Efficiency: By enabling users to manage and customize their AutoComplete data, NK2Edit enhances productivity and efficiency in handling email communications.
  • Data Integrity: The ability to remove duplicates and repair corrupt files ensures that users maintain accurate and up-to-date contact information within Outlook.
  • Flexibility in Data Export: NK2Edit's export functionality provides users with flexibility in backing up and sharing AutoComplete data in multiple formats according to their needs.
  • User-Friendly Interface: The software features an intuitive interface that makes it easy for both novice and experienced users to navigate and utilize its various functionalities effectively.

NK2Edit is a valuable tool for individuals and organizations relying on Microsoft Outlook for email communication. With its comprehensive editing, merging, and repair capabilities for AutoComplete data, this software offers a convenient solution for optimizing Outlook's efficiency and maintaining data accuracy. Whether you need to customize your contact list, merge multiple .NK2 files, or simply ensure the integrity of your AutoComplete data, NK2Edit proves to be a reliable and feature-rich utility for enhancing your Outlook experience.

Overview

NK2Edit is a Freeware software in the category Business developed by NirSoft.

The latest version of NK2Edit is 3.46, released on 08/29/2023. It was initially added to our database on 05/02/2010.

NK2Edit runs on the following operating systems: Windows.

NK2Edit has not been rated by our users yet.

Pros

  • Ability to easily edit and manage Outlook's autocomplete email addresses stored in the NK2 file
  • User-friendly interface making it simple for users to add, remove, and modify autocomplete entries
  • Option to import NK2 files from old Outlook installations or export entries to a new profile
  • Can be used to fix corrupted autocomplete data or back up and restore NK2 files

Cons

  • Software can only be used with Outlook's autocomplete data and does not offer broader email management features
  • May not be suitable for users who do not use Microsoft Outlook as their email client
  • No official support for the software, users rely on resources like forums for assistance

FAQ

What is NK2Edit?

NK2Edit is a utility developed by NirSoft that allows you to edit, merge, or repair the AutoComplete files (.NK2) used by Microsoft Outlook.

How can I download NK2Edit?

You can download NK2Edit from the official NirSoft website or other trusted software download sites.

Is NK2Edit free to use?

Yes, NK2Edit is a freeware tool provided by NirSoft. You can use it for personal and commercial purposes without any cost.

Can I edit multiple .NK2 files at once with NK2Edit?

Yes, NK2Edit allows you to open and edit multiple .NK2 files simultaneously, making it convenient for batch editing or merging.

What types of modifications can I make with NK2Edit?

With NK2Edit, you can add new records, modify existing entries, delete unwanted AutoComplete items, import/export records, and more.

Does NK2Edit work with Outlook 64-bit edition?

No, NK2Edit only works with the 32-bit version of Microsoft Outlook. It doesn't support the Outlook 64-bit edition.

Can I recover accidentally deleted AutoComplete entries using NK2Edit?

Yes, if you frequently create backups using the 'Save As' option in NK2Edit, you can restore accidentally deleted records from those backups.

Does NK2Edit require installation on my computer?

No, NK2Edit is a portable application that doesn't require installation. You can run it directly from a USB drive or any desired folder.

Do I need administrator privileges to use NK2Edit?

Yes, NK2Edit needs administrative rights to access and modify the AutoComplete files used by Outlook. Run it as an administrator if required.

Is there a command-line version of NK2Edit available?

Yes, NK2Edit also provides a command-line version called 'NK2Edit.exe' that allows you to perform automated tasks or use it in scripts.


Pete Milner

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

Latest Reviews by Pete Milner

Screenshots (Click to view larger)

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

G GS Modellbahn-Verwaltung 6D
Streamline Your Model Railway Management with GS Modellbahn-Verwaltung 6D
LLVM LLVM
LLVM: The Compiler Infrastructure Revolution
MatterControl MatterControl
MatterControl: The All-in-One 3D Printing Management Software
SignumOne SignumOne
Revolutionizing Communication with SignumOne
S snow white solitaire charmed kingdom
Unleash Your Inner Disney Fan with Snow White Solitaire: Charmed Kingdom
R Rescue Quest Gold SE
Embark on a Charming Adventure in Rescue Quest Gold SE
UpdateStar Premium Edition UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
Microsoft Edge Microsoft Edge
A New Standard in Web Browsing
Google Chrome Google Chrome
Fast and Versatile Web Browser
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications
Microsoft Update Health Tools Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!

Latest Updates


OBS Studio 31.0.3

Powerful and versatile live streaming software for creators.

LeafView 3.7.1

LeafView: A Fresh Perspective on Document Management

PhpStorm 2025.1.3

Boost your PHP development with PhpStorm!

WYSIWYG Web Builder 20.2.2

Effortless Web Design at Your Fingertips with WYSIWYG Web Builder

Advanced SystemCare Free 18.3.0.240

Boost Your PC Performance with Advanced SystemCare Free!

PhotoLine 25.0.1.0

PhotoLine: A Powerful Yet Affordable Image Editing Tool