OctosparkOctoSpark
Free tool

YouTube handle checker

YouTube handles are the @name in your channel URL. Check one here before you set it: taken handles show the channel that owns them.

Check a YouTube handle
YouTube handles use letters, numbers, underscores, hyphens and periods, between 3 and 30 characters.

With or without the @.

How the YouTube username checker works

  1. Type the handle. With or without the @; the checker strips it for you.
  2. We look it up live. The handle is fetched from YouTube the moment you ask, so the answer reflects the platform right now.
  3. Read the result. Available means no public channel uses it. Taken shows the channel behind it so you can pick a variation.

Picking a handle that lasts

  • Keep it short and easy to say out loud; people will type it from memory.
  • Use the same handle on every platform you post to, so mentions and tags line up.
  • Avoid trailing numbers and lookalike characters; they read as spam and are hard to share.

Check the same handle elsewhere

Instagram Username Checker

Check instantly whether an Instagram username is taken or available. Free, no signup, shows the existing profile when the handle is in use.

TikTok Username Checker

Check whether a TikTok username is available or already taken. Free, instant, no signup, with the existing profile shown when the handle is in use.

Caption generator

A tuned caption for every platform.

Hashtag generator

Relevant hashtags for any topic.

The rest of the job

You just fixed one post. Now do the month.

The username checker solves one piece of one post. OctoSpark plans, writes and schedules the whole calendar across every network you use, publishes it for you, and reports what actually performed.

  • One calendar for every network
  • Schedule once, publish everywhere
  • Drafts written in your own voice
  • See what actually performed
Open the full sign-up page

No card needed. These tools stay free either way.

Frequently asked questions

How this tool works, what it cannot do, and what happens to what you put into it.

  • What is the difference between a YouTube handle and a channel name?

    The channel name is free text and can be shared by many channels. The @handle is unique across YouTube and forms the channel URL, which is what this checker looks up.

  • Can I change my YouTube handle later?

    Yes, from YouTube Studio, though YouTube limits how often. Checking availability first saves a wasted change.

  • Why might an available handle be rejected by YouTube?

    YouTube reserves handles that look like brands or violate its rules, and hides channels that were recently renamed. Treat "available" as very likely, not certain.

  • Is this really free?

    Yes. Every tool here is free with no account, no credit card and no usage cap. They exist so that the people who need our scheduling product find us, which only works if the tools are genuinely useful on their own.

  • Do I need an account?

    No. Open the page and use it. An account is only for OctoSpark itself, where you plan, schedule and publish a whole calendar rather than fixing one post at a time.

  • Can I use the output commercially?

    Yes. Anything you produce here is yours, including for client and commercial work. We claim no rights over it and we do not watermark it.