Instagram Username Availability Checker

Check if a handle is free across Instagram, TikTok, YouTube, X, and Threads — in one shot.

Frequently Asked Questions

How does the username checker work?

We open a lookup link to each platform's public profile page. If the page loads a profile, the handle is taken; if you see "Sorry, this page isn't available," it's free. For Instagram specifically, our tool shows the direct profile URL so you can confirm in one click.

Is it really free?

Yes. No signup, no credit card, nothing. Use it as much as you want. We built this because there's no good cross-platform checker out there.

Why check across multiple platforms?

A consistent handle across IG/TikTok/YouTube/X makes your brand memorable and easier to find. If the handle is taken on just one platform, most creators pick a variation (e.g., add an underscore) rather than using different names per platform.

Can I reserve a username here?

No — to claim a handle you need to register an account directly on each platform. We just help you find one that's free everywhere before you invest time building a brand around it.

What characters are allowed in an Instagram username?

Letters (a–z), numbers (0–9), periods (.) and underscores (_). Maximum 30 characters. No spaces, no special characters, case-insensitive.