Sign in Sign up
Uploading
Processing

Processing time may vary depending on the size and complexity of your file.

This may take a moment - thank you for your patience.

Online DOTM Locker

Secure DOTM document for free

Powered by conholdate.com and conholdate.cloud

Drag & drop or click to choose files

Max. file size 20 MB

By clicking on upload button or uploading document you are agreeing with our Privacy Policy and Terms of Service

Get more with Free, Basic or Professional subscriptions!

Oops! That file is empty.

The selected file contains no data (0 bytes).

Please select a file that contains content and try again.

Oops! That file is too large.

Your file exceeds the 20 MB upload limit.

Upgrade your plan to upload and process larger files, enjoy faster performance, advanced AI tools, additional storage and enhanced sharing features.

Pricing information

Daily limit reached.

You've reached the daily processing limit for your current plan.

Please try again tomorrow or upgrade your subscription to increase daily limits, unlock faster processing, priority access and extra storage.

Pricing information

Share

Share via link

Copy link from the input or click on copy to clipboard button

Link copied to clipboard

Share via email

Shared link will be sent to specified email

Email sent successfully!

Sending email. Please wait...

Save to Drive

Uploading file to Conholdate Drive. Please wait...

File saved successfully in your Drive account.

Go to your account

To save files in your Drive account you need to signin or signup first.

Leave Feedback

Rate your experience
Your feedback is important to us and will help us to better understand your needs
Done!
Your feedback has been successfully submitted.
Thank you for your help.
Please enter your password to lock a document
Passwords are not equal.

File uploaded & processed successfully

Your file has been processed and is ready to download.

Upload Another File

Upload Another File

Contact Us

We're here to help you
join now

Want more?

Join Conholdate Drive Today

Power your work with Conholdate Drive — the all-in-one cloud for storing, editing, and signing documents. Secure, ad-free, and easy to use. Join today and get started for free.

Join now Learn more

File upload & processing failed

Upload Another File
DOTM (Microsoft Word)

A DOTM file is a Microsoft Word template (Word 2007 or later) that includes user-defined settings and supports macros. It stores layout and formatting information such as margins, page design, and default content, and can automate tasks through macro execution. DOTM templates are commonly used in office environments to standardize document creation.

About DOTM locker

Conholdate DOTM Locker is an online document protection suit that allows you to add passwords to your DOTM documents in order to prevent not authorized access. Simply password protect your documents within few clicks by setting password. We do not store any credentials on our side and support all major document formats.

Coming soon

Most Popular

WORD locker Online Apps

DOC locker DOCM locker DOCX locker DOT locker DOTX locker

More Apps

Explore other apps

annotation

Conholdate

annotation

barcode

Conholdate

barcode

qrcode

Conholdate

qrcode

conversion

Conholdate

conversion

editor

Conholdate

editor

image

Conholdate

image

metadata

Conholdate

metadata

merger

Conholdate

merger

parser

Conholdate

parser

signature

Conholdate

signature

splitter

Conholdate

splitter

translation

Conholdate

translation

viewer

Conholdate

viewer

unlocker

Conholdate

unlocker

How to lock DOTM online

How to
  1. 1. Click inside drop area or drag & drop your file.
  2. 2. Wait until DOTM file was uploaded.
  3. 3. Enter password to secure your DOTM file with it.
  4. 4. Click on Lock button.
  5. 5. Download or share resulted DOTM file.

FAQ

First, you need to upload a file: drag & drop your file or click inside the white area to choose a file and start document locking. After file upload enter a password by which your file is secured and click Lock button. After document locking you will be able to download or send to email protected version of the document

You can use any modern browser to lock a document. We support all latest browsers, such as Chrome, Safari, Opera, Firefox, Edge and Tor.

Sure, Conholdate.Locker is a totally cloud based service which does not require any software installation and can be used on any operation system which has a web browser.

Yes, it's totally safe. Your files are stored on our secured server and protected from any not authorized access. Also after 24 hours your file will be deleted permanently.

No, there is no any restrictions. You can use any symbols for a password.

No, we do NOT store your passwords. The password is added to the document directly.

Try Conholdate Drive

Start your journey with Conholdate Drive for free and explore a clean, ad-free workspace built with an intuitive UI/UX that makes managing files effortless. Whether you need the essentials with our Free plan, more flexibility with Basic, or the full power of advanced features in Pro, Conholdate Drive grows with your needs—giving you a seamless, distraction-free experience from day one.

Learn more