1. Products
  2. Locker App

lock document online

Lock excel, word, and powerpoint documents online

Secure your document from not authorized access in a few clicks by setting password protection. We do not store any entered passwords on our side. We support all major document formats.

Supported browsers

2. Open free online TotalApp


Formats support
We support all major formats for protecting (pdf, doc, xls, docx, ppt, xlsx, pptx etc)
Secure document
Add document password to restrict access to your document.

Get started with Lock documents online

Secure documents online for <span>FREE</span>
Get Started FREE
1.Select document format from a drop down.
2.Click on Open Locker App button.
3.Click inside the file drop area or drag n drop file into it to upload file.
4.Wait until documents are uploaded.
5.Enter password to secure your document with it.
6.Click on Lock button.
7.Download or share resulted document.

More apps

GroupDocs.Merger for .NET
Merge documents in .NET (C#) with flexible and feature-rich GroupDocs.Merger API.
Explore GroupDocs.Merger API

© 2022 Aspose. All Rights Reserved