What you need to start an AO3 account

Creating an account on Archive of Our Own (AO3) requires only an email address and a username you choose. You do not need to provide payment information, a phone number, or personal details beyond what you enter during signup. The entire process takes about five minutes, and your account is usable immediately after you confirm your email.

AO3 is run by the Organization for Transformative Works, a nonprofit that hosts fan fiction, fan art, and other transformative works. Because it is nonprofit and ad-free, the signup process is straightforward and does not try to collect data for marketing or resale.

Key Takeaways

  • You need only a working email address and a username to create an AO3 account; no payment or phone number is required.
  • After you submit the signup form, AO3 sends a confirmation email to the address you provided, and you must click the link in that email to activate your account.
  • Your username is permanent once created and cannot be changed, so choose one you are comfortable using publicly.
  • AO3 accounts are free and remain free whether you post works or only read and bookmark stories.

Step-by-step signup process

Go to archiveofourown.org and click the "Log In" link in the top right corner. On the login page, select the "Create an account" option. You will see a form asking for a username, email address, and password.

Choose a username between 1 and 40 characters. Usernames can include letters, numbers, hyphens, and underscores, but no spaces. This username will appear on every work you post and every comment you leave, so pick something you are willing to have associated with your activity on the site. You cannot change your username later, though you can change your display name (a separate setting) if you want to appear differently to other users.

Enter your email address exactly as it appears in your email provider. AO3 will send a confirmation link to this address, and you will not be able to use your account until you click that link. Make sure the email address is one you can access right now.

Create a password at least 6 characters long. AO3 does not have strict password rules (no requirement for uppercase, numbers, or symbols), but a longer, random password is always safer. Write it down or use a password manager so you do not forget it.

Confirming your email and activating your account

After you submit the signup form, AO3 displays a message telling you to check your email. Open your email inbox and look for a message from "Archive of Our Own" with the subject line "AO3 Account Confirmation". If you do not see it within a few minutes, check your spam or junk folder—some email providers filter AO3 messages by mistake.

Click the confirmation link in the email. This link is unique to your account and expires after a set time (typically several days). Once you click it, your account is active and you can log in immediately. You do not need to do anything else; there is no waiting period or manual review.

If you cannot find the confirmation email or the link has expired, log in to AO3 with your username and password, and the site will offer to send a new confirmation email. You can request a new link as many times as you need.

What you can do once your account is active

An active AO3 account lets you bookmark stories, leave comments, create reading lists, and customize your dashboard. You can also post your own works (stories, art, podfasts, or other transformative works) immediately—there is no waiting period or approval process for new users.

Your account also stores your reading history and allows you to subscribe to authors or works so you receive notifications when they update. You can set your privacy preferences to control whether other users can see your bookmarks, subscriptions, and history.

Choosing privacy settings after signup

After you confirm your email, visit your account settings by clicking your username in the top right corner and selecting "Settings". Under the "Privacy" tab, you can control whether your profile is visible to other users, whether your bookmarks are public or private, and whether your reading history is saved.

These settings are optional and can be changed at any time. Many users keep their bookmarks private to avoid spoilers or to separate their reading from their posting identity. Others make everything public. There is no right choice—it depends on what feels comfortable to you.

Troubleshooting common signup problems

Email address already in use: If AO3 tells you the email address is already registered, it means an account was created with that address before. If it was you, use the "Log In" option instead and reset your password if you forgot it. If it was not you, you can use a different email address to create a new account.

Username already taken: Usernames on AO3 are unique, so if your first choice is taken, try adding a number, underscore, or hyphen. For example, if "bookworm" is taken, try "bookworm1" or "book_worm".

Confirmation email not arriving: Check your spam folder first. If it is not there, log in to your new account and request a new confirmation email from the settings page. If you still do not receive it after 10 minutes, the email address may be blocked by your provider or entered incorrectly during signup.

Cannot log in after confirming email: Make sure you are using the exact username you created, not your email address. Usernames are case-sensitive on AO3, so "Bookworm" and "bookworm" are different. If you still cannot log in, use the "Forgot password?" link on the login page to reset your password.

Frequently Asked Questions

Do I have to use my real name as my username?

No. Your username can be anything you choose, and it does not have to match your real name. Many users create pseudonyms or pen names for their AO3 accounts. Your real name is never required or visible to other users unless you choose to share it in your profile bio.

Can I delete my account after I create it?

Yes, but the process is permanent. If you deactivate your account, your works remain on the site but are marked as orphaned (no longer attributed to you). If you want your works removed entirely, you must delete them individually before deactivating. AO3 does not allow reactivation after deletion.

What if I want to change my username later?

AO3 does not allow username changes. Your username is permanent once created. However, you can change your display name (a separate setting) to appear differently to other users, and you can update your profile bio and other information at any time.

Is there an age requirement to create an AO3 account?

AO3 does not enforce an age requirement during signup. However, the site contains adult content, and users under 13 should not create accounts. Users 13 and older can create accounts, though some works on the site are marked as not suitable for minors.

Can I create multiple accounts?

Yes, you can create as many accounts as you want using different email addresses and usernames. Many users maintain separate accounts for different types of works or to keep different identities private from each other. Each account is independent and uses its own email address.