When manually adding open passwords to multiple Excel, it is not only time-consuming and laborious, but also prone to problems such as inconsistent password settings and missing encryption. Master the batch encryption method, can quickly lock a large number of Excel, adapt to enterprise financial statements, customer data, project data and other sensitive file management scenarios, to ensure data security.
Why add an open password to an Excel file?
1. Ensure data security, prevent sensitive Excel files from being opened by unauthorized personnel, and avoid data leakage.
2. To improve office efficiency, batch operation does not need to be set up one by one, saving a lot of repeated labor time.
3. Unified management standard, unified password or block password can be set to facilitate team collaboration and file management.
4. In line with compliance requirements, some industries have encryption regulations for sensitive data, and batch encryption can quickly reach the standard.
Batch Add Excel File Opening Password Effect Preview
after treatment:
method one: HeSoft Doc Batch Tool
Recommended Index:★★★★★
Advantages:
- supports one-click batch encryption of multiple Excel files, compatible with. xls,. xlsx and other formats, suitable for a large number of file scenarios.
- Support to add a unified password, the encryption process is completed locally, no need to upload files, to ensure data privacy.
- The operation interface is simple, no professional skills are required, and the original file structure is automatically retained after encryption is completed without secondary finishing.
Disadvantages: need to download software to use, can not be directly operated online.
Operation steps:
1. Open HeSoft Doc Batch Tool , select the "Excel Add Password Protection" function of "Excel Tools.
2. Click "Add File" and select all Excel files to be encrypted (support folder batch import).
3. Select "File Open Password" to set the encryption password and confirm.
4. Select the path to save the encrypted file, click "Start Encryption" and wait for the progress to complete.
Method 2: Excel built-in "encryption function"
recommended Index:★★★☆ ☆
advantages: No need to install additional tools, using existing Excel software can be completed, suitable for a small number of file encryption.
Disadvantages: does not support batch operation, need to set the password one by one file, time-consuming and laborious, easy to miss.
Operation steps
- open the Excel file that needs to be encrypted, click the "File" tab at the top, and select "Information".
- Click "Protect Workbook" and select "Encrypt Password" from the drop-down menu ".
- Enter the preset password and confirm, click "OK".
- Save the file, close it, and repeat the steps above to add a password to another Excel.
Method 3: Jumpshare online encryption tools
recommended Index:★★★☆ ☆
advantages: No need to download software, open the browser to operate, using AES-256 military-grade encryption, high security.
Disadvantages: The free version can only encrypt one file at a time, with a single file size limit of 100MB and a daily limit of 2 operations.
Operation steps
- open the Jumpshare official website encryption page and click "Select File" to upload the Excel to be encrypted.
- Pop up the password setting window, enter the password and confirm.
- After the encryption is completed, click "Copy Link" to get the encrypted file (automatically deleted after 24 hours).
- Repeat the operation to batch process other Excel files, download the encrypted files and save them to the local.
Method four: ASPOSE online password setting
recommended Index:★★☆ ☆ ☆
advantages: The encryption process is stable, supports batch processing, and is suitable for scenarios that require high format retention.
Disadvantages: poor security, only suitable for processing general documents.
Operation steps
- open the ASPOSE official website and click Drop or upload your files ".
- Set the open password at the Password below.
- Download the converted encrypted Excel and save it to the specified path.
Method five: Cell Stitch online conversion
recommended Index:★★★☆ ☆
advantages: Online conversion without downloading software, processing simple files is convenient and fast for you.
Disadvantages: affected by network speed and server is relatively large.
Operation steps
- open the Cell Stitch website.
- Follow the arrow to upload the Excel file.
- Enter the encryption password in the box and click "Protect File".
- After encryption is complete, download the file locally.
Method 6: Sheetize Online Tools
recommended Index:★★☆ ☆ ☆
advantages: It can be used on mobile devices such as tightening, and Apple phones can also be used.
Disadvantages: encryption processing file security is low.
Operation steps
- open the Sheetize website in your browser,.
- Click the arrow to upload a file or drag a file to the box.
- After confirming the password in the red box, click "PROTECT" to complete folder encryption.
- Download the encrypted file to a local view.
Method 7: PASSWORD website encryption
recommended Index:★★☆ ☆ ☆
advantages: can be encrypted file type complete, professional encryption site.
Disadvantages: There is a charge for handling encrypted files.
Operation steps
- open the PASSWORD-Online website in your browser,.
- Click the red box to upload the file or drag the file to the box.
- After confirming the password in the red box, the payment is completed and the folder is encrypted.
- Download the encrypted file to a local view.
The above methods can solve the need to add open passwords to Excel in batches. Don't manually encrypt one by one, batch processing options HeSoft Doc Batch Tool More efficient and secure; a small number of files are available in Excel or online tools. Select the right tool to quickly ensure data security and improve office efficiency.