Secure Spreadsheet Release For Free

Password Protecting an Excel File Select file -> info. Select the ?Protect workbook? box and choose ?Encrypt with Password.? Enter a password in the password box, and then select ?Ok.? Confirm the password in the ?Re-enter password? box, and then select ?Ok.?

Protect, hide, and edit sheets Open a spreadsheet in Google Sheets. Click Data. Protect sheets and ranges. ... Click Add a sheet or range or click an existing protection to edit it. To protect a range, click Range. ... Click Set permissions or Change permissions. Choose how you want to limit editing:

Share your Excel workbook with others Select Share. Select permissions and then Apply. Add people. Type a message if you like. Select Send.

Share your workbook Select Share. Set permissions. Allow editing is automatically checked. Uncheck this if you only want to give permission to view the file, not edit it. ... Enter the names or email addresses of who to share with. Add a message (optional). Select Send. Or, select Copy link to get a link to the file.

Save the Excel file onto your computer and attach it to an email. You can also use an archiving program like 7-Zip to quickly password protect your file. Get a cheap USB drive, move the file onto it, and give it to the person you want to share the Excel file with.

In message that you are composing, click File > Properties. Click Security Settings, and then select the Encrypt message contents and attachments check box. Compose your message, and then click Send. Also you have to share the secret with recipient in another mail.

Protecting your Excel worksheets from deletion is a straightforward process that can be accomplished in just a few simple steps. Step 1: Open the Workbook. ... Step 2: Click on the "Review" Tab. ... Step 3: Click on "Protect Workbook" ... Step 4: Check the "Structure" Box. ... Step 5: Enter a Password (Optional) ... Step 6: Click "OK"