Bulk Password Generator

Bulk Password Generator

Make passwords for a whole team, company, or class in one go, up to 1,000 at once, free and with no sign-up. (For a single password, use the password generator.) Paste a list of names or email addresses, or just choose how many, and every person gets a username and a password. Download a CSV ready to import into Microsoft Entra (Microsoft 365), Google Workspace, or Active Directory, or print one slip per person to hand out.

Ada Lovelace
[email protected]
Grace Hopper

The passwords are made in your browser, and nothing you paste is sent anywhere. Edit the list and only the lines you change get new passwords; the circular arrow beside Copy all makes a fresh set.

Jump to: The styles · Importing the file · Handing out passwords · Questions

Five Styles to Choose From

Pick the style that suits who will type it. Look-alikes such as 0 and O or 1 and l are left out of every style, so a password can be read off a printed slip without guessing.

• Kq7#vHt9!mR4xbPassword14 characters (8 to 64) with all four kinds of character. The symbols are ones Microsoft, Google, and Active Directory all accept, and it passes the default rules of all three.
• lake-orbit-tidy-plum4Passphrase4 random words (3 to 8) and a digit from 2 to 9. Easy to read out and type, for staff on shared or unfamiliar devices. For just one, use the passphrase generator.
• Hq7mTa3kWzEasy to read10 letters and numbers (8 to 32), no symbols. Quicker to type on a tablet or phone.
• Tiger-Lamp-42Young childrenTwo or three short, everyday words and two digits that a six-year-old can read and type. Weaker by design, about 27 bits: only where a few wrong guesses lock the account, never for staff.
• 482913PIN6 digits (4 to 12) for door codes, lockers, or check-in. All different, and never an easy one such as 1234, 0000, or a year, the same rules as the PIN generator.

Importing the File

The download button starts as CSV; the small arrow beside it chooses another format. Each follows the upload template of its system:

• Microsoft Entra: in the Microsoft Entra admin center, go to Users, then Bulk operations, then Bulk create, and upload the file. Every username must be an email address on a domain your organization has added to Microsoft Entra. Microsoft’s template has no column for changing the password at next sign-in.
• Google Workspace: in the Google Admin console, go to Directory, then Users, then Bulk update users, and upload the file. Everyone goes into your top-level organizational unit, shown as / in the Org Unit Path column. Change that column to place people elsewhere, such as /Sales.
• Active Directory: the file has the columns that PowerShell’s New-ADUser needs. For example:

  Import-Csv passwords-ad.csv | ForEach-Object {
    New-ADUser -Name $_.Name `
      -GivenName $_.GivenName -Surname $_.Surname -DisplayName $_.DisplayName `
      -SamAccountName $_.SamAccountName `
      -UserPrincipalName $_.UserPrincipalName `
      -AccountPassword (ConvertTo-SecureString $_.AccountPassword -AsPlainText -Force) `
      -ChangePasswordAtLogon ($_.ChangePasswordAtLogon -eq '$true') `
      -Enabled $true
  }

• CSV: name, username, password, and whether to change it at next sign-in, for any other system or a spreadsheet.

Paste straight from a spreadsheet. A first row of column names, such as Name and Email, is skipped, and so are extra columns such as a job title, bullets, and numbering. A line that would fail the import, such as a duplicate username or a mistyped email address, is marked, and the Microsoft Entra, Google Workspace, and Active Directory files wait until it is fixed. Two people with the same name are fine: the second gets a numbered username, such as sean.murphy2.

Usernames. Names without an email address get one made from the name, such as grace.hopper, and “Just a number” makes user01, user02, and so on. Microsoft Entra and Google Workspace need a full email address, so type your email domain in the box that appears and grace.hopper becomes [email protected].

Safe in a spreadsheet. No password starts with =, +, -, or @, and names lose any of those at the start, so a spreadsheet can never run a cell as a formula.

Handing Out Passwords Safely