How to Change Your Reddit Username (And What You Can Actually Change)

The short answer: you cannot change your Reddit username. Once you create an account, your username — the u/name that appears on every post, comment, and message — is permanent. Reddit does not offer a username change feature, and there is no hidden setting, admin request, or workaround that modifies it.

But that is only half the story. Reddit has four other profile elements that you can change at any time: your display name, bio, avatar, and profile banner. Most people searching "how to change Reddit username" actually want to change the name that other people see — and in many contexts, that is your display name, not your username.

This guide covers exactly what you can and cannot change, step-by-step instructions for every customizable element, and the fresh-start strategy for when you genuinely need a new username.

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Reddit Username vs Display Name: What Is the Difference?

Before changing anything, you need to understand what Reddit shows where — because "your name on Reddit" actually refers to two different things.

Username (u/name)

Your username is the permanent identifier that Reddit assigns when you create your account. It:

• Appears as u/yourname on every post and comment you make.
• Is used in your profile URL: reddit.com/user/yourname.
• Cannot be changed, modified, or edited — including capitalization. If you registered as u/CoolGuy2024, you cannot change it to u/coolguy2024.
• Must be between 3 and 20 characters, using only letters, numbers, underscores, and hyphens.
• Must be unique across all of Reddit. No two accounts can share the same username.

Display Name

Your display name is an optional label that appears on your profile page — the name visitors see when they click your profile. It:

• Appears on your profile page, below your avatar and above your bio.
• Appears in Reddit Chat (direct messages and group chats).
• Does NOT appear on your posts or comments in subreddits. Other users see your username (u/name) on posts and comments, not your display name.
• Can be changed at any time, as many times as you want.
• Can be up to 30 characters, including spaces, special characters, and emoji.
• Does not need to be unique. Multiple users can have the same display name.

Why this matters:

If your goal is to change the name that appears on your profile page or in chat conversations, you can do that right now — it takes 30 seconds. If your goal is to change the name that appears on your posts and comments in subreddits, you need a new account. There is no other way.

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This is what most people actually want to do. Here are the steps for every platform.

On Desktop (Browser):

1. Go to reddit.com and log in.
2. Click your profile icon in the top-right corner.
3. Select Profile from the dropdown menu.
4. On your profile page, click the Edit button (or pencil icon) near your profile information.
5. Find the Display Name field.
6. Type your new display name (up to 30 characters).
7. Click Save.

Your new display name appears immediately on your profile page and in chat. No waiting period, no approval process.

On the Reddit Mobile App (iOS and Android):

1. Open the Reddit app.
2. Tap your profile icon in the bottom-right corner (iOS) or top-left corner (Android).
3. Tap My Profile.
4. Tap the Edit button near the top of your profile.
5. Change the Display Name field.
6. Tap Save.

On the Reddit Mobile Website:

1. Open reddit.com in your mobile browser.
2. Tap the hamburger menu (three horizontal lines).
3. Tap your username to go to your profile.
4. Tap Edit Profile.
5. Change the display name.
6. Tap Save.

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How to Change Your Reddit Bio

Your bio is the short text description that appears on your profile page — below your display name. It is a good place to add context that your username cannot convey: your profession, interests, humor, or a link to your website.

Steps (all platforms):

1. Navigate to your profile (same steps as above).
2. Click or tap Edit Profile.
3. Find the About or Bio field.
4. Write your bio (up to 200 characters).
5. Save.

Tips for a good Reddit bio:

• Keep it short. Reddit bios are capped at 200 characters — about two sentences. Write like a tweet, not a LinkedIn summary.
• Match the tone of the subreddits you frequent. If you primarily post in r/programming, a technical bio works. If you post in r/funny, a joke works. Mismatched tone looks odd.
• Skip the generic. "Just a regular guy" and "I love music and travel" do not add value. Either say something specific ("ML engineer at a robotics startup, writing bad Python since 2019") or leave it blank.

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Your avatar is the circular image that appears next to your username on posts, comments, and your profile. Reddit offers two options: a custom Snoo avatar (Reddit's mascot) or an uploaded image.

Option 1: Use Reddit's Avatar Builder (Snoo)

1. Go to your profile.
2. Click Edit Avatar or the avatar image.
3. Reddit opens its avatar builder — a character creator that lets you customize a Snoo (Reddit's alien mascot) with different hairstyles, outfits, accessories, and expressions.
4. Select your preferred options. Some items are free; others require Reddit Premium or are purchased with Reddit coins.
5. Save.

Option 2: Upload a Custom Image

1. Go to your profile.
2. Click Edit Profile.
3. Click on the avatar area and select Upload Image.
4. Choose a photo from your device (recommended: at least 256x256 pixels, square crop).
5. Save.

Notes:

• Your avatar appears at small sizes (32x32 to 64x64 pixels in most contexts). Simple, high-contrast images work better than detailed photos.
• Reddit applies a circular crop. Position the important part of your image in the center.
• You can change your avatar as often as you want. There is no cooldown period.

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How to Change Your Reddit Profile Banner

The profile banner is the wide, horizontal image that appears at the top of your profile page — behind your avatar and display name. It is the least-viewed customization option (most Reddit users never visit profile pages), but it matters if you use Reddit for personal branding or community building.

Steps:

1. Go to your profile.
2. Click Edit Profile.
3. Click the banner area (the wide horizontal space above your avatar).
4. Upload an image (recommended: 1000x300 pixels or wider, 10MB max).
5. Adjust the crop if needed.
6. Save.

When the banner matters:

If you are creating a subreddit and want your moderator profile to look professional, a branded banner adds credibility. For casual users, the default (no banner) is fine — most Reddit interaction happens in subreddits, not on profile pages.

Sometimes changing your display name is not enough. If your username is unprofessional (u/XxDragonSlayer420xX), personally identifiable (u/JohnSmith_Chicago), or associated with content you want to distance yourself from, the only solution is creating a new account.

How to do a clean restart:

Step 1: Decide what to preserve.

Before abandoning your old account, save anything you want to keep:

• Saved posts. Reddit does not transfer saved posts between accounts. Scroll through your saved list and bookmark anything important in your browser. If you want to save video posts, see our guide on how to download Reddit videos — videos cannot be bookmarked the same way text posts can.
• Subscriptions. Write down or screenshot the subreddits you are subscribed to. You will need to manually rejoin them on your new account.
• Post history. If you have popular posts or comments you want to reference, save the URLs. You can still link to them from your new account (the posts remain public under the old username).
• Reddit Premium. Premium subscriptions, Reddit coins, and avatar items do not transfer to new accounts. If you have an active Premium subscription, consider waiting until it expires before switching.

Step 2: Choose a better username.

This time, think it through. A good Reddit username:

• Is not personally identifiable. Avoid real names, birthdays, locations, or employer names. Reddit is pseudonymous by design — protect that.
• Is not time-stamped. u/CoolGuy2024 will look dated in 2027. Avoid year-based names unless the account is temporary.
• Works across subreddits. A name that is funny in r/gaming might be embarrassing in r/science or r/career. Choose something neutral enough for your range of interests.
• Is short and memorable. The 20-character limit is generous — you do not need to use it all. 8-12 characters is a sweet spot.
• Is available. Reddit has been active since 2005. Many simple usernames are taken. Check availability during the account creation process and have 3-4 backups ready.

Step 3: Create the new account.

1. Log out of your current account (or use a different browser/incognito window).
2. Go to reddit.com and click Sign Up.
3. Enter your email, choose your new username, and set a password.
4. Complete the signup process.
5. Rejoin your subreddits.
6. Set up your display name, bio, avatar, and banner.

Step 4: Handle the old account.

You have three options:

• Keep it active but stop using it. The old account stays online with its post history intact. You simply stop posting from it.
• Delete the post history but keep the account. Use a browser extension or script to overwrite and then delete your comment history. The account remains but with a clean slate. Note: deleted Reddit comments are not truly erased from all archives — third-party services like Unddit may have cached copies.
• Delete the account entirely. Go to Settings > Account > Delete Account. This is permanent. Your username becomes unregisterable — no one (including you) can ever use it again. Your posts remain visible but are attributed to "[deleted]."

Important limitations of a fresh start:

• Karma does not transfer. Your new account starts at 1 karma. Some subreddits have minimum karma requirements to post (to prevent spam). You may need to build karma in open subreddits before you can participate in restricted ones.
• Account age matters. Some subreddits require accounts to be a certain age (7 days, 30 days, or even 90 days) before allowing posts. Plan for this waiting period.
• Moderator positions do not transfer. If you moderate subreddits on your old account, you need to add your new account as a moderator and remove the old one — or find another moderator to do it.

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