Free tool
Free AI username generator
Enter your name or niche, pick a platform and a style, and get about 20 username ideas that follow the platform's rules. Free, no signup.
Your ideas will appear here
Enter your name or niche, pick a style, and get about 20 Instagram username ideas that follow the platform's rules.
How to use the username generator
- 1Pick the platform: TikTok, Instagram or YouTube. For YouTube you get channel names, each with a matching handle.
- 2Enter your name, your brand or your niche. Add a few keywords if you want specific words worked in.
- 3Choose a style: professional, aesthetic, funny, gaming or minimal. Then generate.
- 4Copy the ideas you like and check that they're still free on the platform. Not quite right? Regenerate or try another style.
What makes a good username
Your username shows up everywhere: on your profile, in tags, in comments and in your profile link. A good one is easy to remember and hard to misspell.
Easy to say and spell
If you have to explain the spelling, it's too complicated. Say it out loud once before you pick it.
Hint at what you do
A niche word like "cooks", "fit" or "studio" tells new visitors what to expect before they read your bio.
Skip random numbers
Numbers and extra underscores look like a placeholder. Use them only when they mean something.
Leave room to grow
Avoid your age, the year or a topic you might drop. You'll keep a good username for years.
Username rules by platform
Each platform has its own rules for usernames, and the generator only shows ideas that follow the rules of the platform you pick.
The generator plays it safer than the rules: every idea is lowercase, starts and ends with a letter or number, never puts two symbols in a row and contains at least one letter. YouTube handles skip periods so they can't look like a web address.
| Platform | Length | Allowed characters | Other rules | Source |
|---|---|---|---|---|
| TikTok | 2 to 24 | Letters, numbers, underscores, periods | Can't end with a period | TikTok Help Center |
| Up to 30 | Letters, numbers, underscores, periods | Can't end with a period or have two periods in a row; needs a letter | Instagram sign-up form | |
| YouTube handle | 3 to 30 | Letters, numbers, underscores, hyphens, periods | No symbol at the start or end; can't look like a URL or phone number | YouTube Help |
Check availability before you fall in love
This generator doesn't check whether a name is taken. Before you print it on anything, search for it on the platform, then type it into the username field when you edit your profile: the app tells you right away if it's free.
Want the same handle everywhere? Check it on every platform you use before you claim the first one.
Frequently asked questions
Which platforms does the username generator support?
TikTok usernames (up to 24 characters), Instagram usernames (up to 30 characters) and YouTube channel names with a matching handle (3 to 30 characters). Pick the platform above the name field.
Can I use the same username on every platform?
Often, yes. Ideas for TikTok are at most 24 characters and use only letters, numbers, periods and underscores, so they also follow Instagram's rules. The ones without a period work as a YouTube handle too.
Does the generator check if a username is available?
No. It only makes sure each idea follows the platform's username rules. Search for a name on the platform, or try it in the username field of your profile, before you commit to it.
Why do I sometimes get fewer than 20 ideas?
Ideas that break the platform's rules, like a handle that's too long or uses a character the platform doesn't allow, are removed before you see them.
Is this generator free?
Yes. You don't need an account or a credit card. To keep it fast for everyone, each visitor can generate 5 times per minute and 30 times per day across FeedHive's free AI tools.
Do you store what I type?
No. FeedHive doesn't save what you type or the ideas. Your input is sent to an AI model only to write the ideas, and they are gone when you leave the page.
More free tools
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Next step
Got your name? Plan your first posts with FeedHive.
FeedHive learns your brand voice, turns a short brief into a week of editable posts, and schedules them across TikTok, Instagram, YouTube Shorts, LinkedIn and more.
Try FeedHive for free