How to password protect an Excel file
Find out how to keep your sensitive information safe by adding a password to Excel files
Why password protect an Excel file?
Do you want to limit access to your documents? Adding a password to your Excel files is a quick and easy way to add an extra layer of security that keeps your information safe from unauthorized access. From sensitive work data to your top-secret party list, it's a relief when you know your documents are safe.
Especially when sending documents by email, when you encrypt an Excel file it becomes much harder for someone to access the content without knowing the correct password. Keep your data confidential and prevent it from being stolen or compromised by using free online tools.
If you are looking for a quick and easy way to add passwords to your PDF or Excel files, tools that Protect PDFs are a great option. Keep reading to find out how to add a password to an Excel file, and how PDFs can help.
How to encrypt an Excel file inside of Office
Here’s how to add a password to an Excel password while using Microsoft Office:
- Select File and go to Info.
- Go to the Protect Workbook and select Encrypt with Password.
- Choose a password and select OK.
- Reenter the password and select OK.
Why is it better to convert your Excel into PDF?
You can add a password to an Excel file within Microsoft, but why would you first convert it into a PDF? Knowing how to encrypt an Excel file can boost your security, but sending data in this format isn’t always smooth. Statistics and graphs are notoriously difficult to send because they often lose their format. Converting your Excel into PDF is a great way to make sure that your document looks the same on any device or operating system.
PDF files are cross-platform compatible, so they will look great no matter where you open them up. This can be helpful if you need to send a copy of your document to someone and you’re not sure what kind of device they’re using.
Converting your Excel into PDF can also help to save storage space. PDF files are typically much smaller in size than Excel documents, so this is a great option if you need to save storage space or if you need to send the document by email.
Have you used up the memory on your device? Compress the file size and save even more storage with a Compress PDF tool. Compress tools make files smaller while optimizing for maximum PDF quality.
How to add a password to an Excel document using PDFs
Using PDF software is a useful way to manage your documents online for free. Here’s a guide on how to password protect an Excel document using a Protect PDF tool.
- Go to the Excel to PDF tool.
- Select the Excel document you want to protect from your computer, Google Drive, or Dropbox.
- Click Convert to PDF to save the document as a PDF.
- Go to the Protect PDF tool.
- Upload the document you just saved as a PDF.
- Enter a password in the two password boxes.
- Click Protect PDF to save your document. This document will now require a password to open and edit.
What are the benefits of using PDF?
On top of easy sharing, accurate formatting, and strong security; using PDF files allows users to take advantage of many more PDF tools. In addition to Compress and Protect PDF, there are over 20 plus tools available at iLovePDF that have been designed to make managing documents online quick, simple, and stress-free.
Edit PDF files directly to annotate documents, Sign PDFs with digital signature technology, and Organize PDF files. With Scan to PDF your tools aren’t even restricted to digital documents. Digitize all of your important physical documents to save space, improve organization, encrypt your documents, and more.
在我们这里是安全的
- 无论你使用的是哪种工具，我们都是采用端到端的加密，以便为你的文件提供最高防护，确保你的文件不被窃取或拦截。
- 任何上传至我们系统的文件都将在2小时后自动删除，以防止任何未经授权的第三方访问。
- 我们所有的服务器都受欧洲法律的保护，这是世界上最严格的法律之一。
