Bulk-check whether Instagram usernames are available or taken, and get full profile details on every taken handle. No login.

Username Availability Checker 🔍

easyapi/username-availability-checker

Check username availability across 80+ platforms including Twitter, Instagram, YouTube, GitHub, and more! Get instant results with platform logos, URLs, and availability status. Essential tool for brand research, social media management, and digital presence optimization. 🔍

Instagram Username Checker

maged120/instagram-username-checker

Checks whether Instagram usernames are available or already taken.

Username Availability Checker

sync-network/username-availability-checker

Check if usernames are available or taken across 36 platforms (GitHub, Instagram, TikTok, Reddit, YouTube, Twitch, Spotify, and more). Uses fast API endpoint probing — no browser needed. Supports bulk username checking with configurable concurrency and rate-limit handling.

TikTok Username Checker

maged120/tiktok-username-checker

Checks whether TikTok usernames are available or already taken, and returns the profile display name for taken handles.

All-in-One Username Availability Checker

scraper-mind/all-in-one-username-availability-checker

Username Availability Checker – Quickly check username availability across 85+ platforms like Instagram, X, Reddit & more! 🚀 Ensure your brand or online identity is unique and secure. ✅ Supports proxy configuration for privacy. Get accurate results in JSON, CSV, or Excel!

Username Generator & Checker

protocol/username-generator-checker

Generate brand-safe, tone-specific usernames with an LLM pipeline, then verify availability across GitHub, X, Twitch, and YouTube in one run.

Social Handles · Bulk Availability

corent1robert/social-handle-checker

See if your brand names are still free on Instagram, TikTok, X, YouTube, GitHub and 5 more — in one run. One row per handle, export-ready. No login. Free plan: 20 handles.

Username Checker — Find Profiles Across 460+ Platforms

automation-lab/username-checker

Search for any username across 460+ platforms instantly. Like Sherlock but no install needed — runs in the cloud. Find social media accounts, check username availability, or audit your brand. Covers GitHub, Reddit, Twitter/X, Instagram, TikTok, Steam, YouTube, LinkedIn, and 450+ more.

Telegram Username Checker — Availability & Price Lookup

maged120/telegram-username-checker

Check Telegram usernames in bulk: find out which are available, taken, on auction, for sale, or already sold — with the price and auction end time. Ideal for username hunting, brand protection, and collectible research. API-ready.