This method will lock the folder-sharing link. If you do not trust any tool outside the Google environment to protect the folder, then you can use Google Forms to password lock. Password Protect a Folder in Drive using G-Forms That’s it with this inbuilt locker feature, you can protect the folder from unauthorized access even if he/she has access to the folder link.

You can even set the permission of the file as editor, viewer, or commentator.

You can restrict the folder from downloading and protect your content.

Enter the email address of the people with whom you want to share the file.

Right-click on the folder and click on the Get link option.Look for the file that you want to protect.Encryption, decryption, and key derivation are all performed by the SubtleCrypto API. Link Lock uses AES in GCM mode to securely encrypt passwords and PBKDF2 and salted SHA-256 (100,000 iterations) for secure key derivation. The tool is free and ad-free, built for open-source use. You can use a free 3rd party tool named Link Lock by Jacob Strieb. Password Protect a Folder Using a 3rd Party Tool This is the best encryption method to lock your Drive. I tried all the 3rd party tools and tricks to check if there is any loophole, and I found none.

Once the correct password is entered, the file is unzipped to access the folder content.

Now, if someone downloads the Zip, they need to enter the password you have set.

Upload the Encrypted Zip to Google Drive.

If using Android, you can try apps like BI Archiver Zip to lock the Zip folder.

You can either Password Encrypt the Folder Using Windows or Mac PC – Complete Detailed Guide.

The only catch here is the folder needs to be compressed into a zip file, and then you can encrypt the zip and upload the zip to Drive. You can directly encrypt the folder and then upload it to Google Drive, and when someone downloads the folder, they need to enter the password to unlock the folder. If you want to protect the folder content even if someone has access to Google Drive Sharing Link. Password Protect Folder before Uploading to Google Drive Password Protect a Folder in Drive using G-Formsġ.

Lock others from Accessing the Drive Folder

Lock google drive folder