IG Identity Resolver por Andrew
Convert Instagram usernames to numeric IDs and back — instantly. Look up any account and view their profile picture, follower count, following, and post count in a clean card. Click any field to copy. Built-in CAPTCHA prevents bot abuse.
Metadata de la extensión
Sobre esta extensión
IG Identity Resolver is a lightweight Firefox extension for anyone who works with Instagram accounts — developers, OSINT researchers, social media managers, or curious users.
What it solves
Instagram users frequently change their usernames. When that happens, friends and followers lose track of each other with no native way to search by the original account. Numeric IDs never change — so resolving a username to its permanent ID (or back) gives you a reliable reference to any account regardless of what they rename themselves to.
Features
- Username → Numeric ID lookup
- Numeric ID → Current Username lookup
- Profile card with picture, username, ID, post count, followers, and following
- One-click copy for username and ID
- Random math CAPTCHA on every query to block automated abuse
- No data stored, no external servers — all queries go directly to Instagram's own API
How to use
1. Log into instagram.com in Firefox first
2. Click the extension icon
3. Pick a mode: Username → ID or ID → Username
4. Enter the value and solve the quick math problem
5. Hit Resolve — the profile card appears instantly
What it solves
Instagram users frequently change their usernames. When that happens, friends and followers lose track of each other with no native way to search by the original account. Numeric IDs never change — so resolving a username to its permanent ID (or back) gives you a reliable reference to any account regardless of what they rename themselves to.
Features
- Username → Numeric ID lookup
- Numeric ID → Current Username lookup
- Profile card with picture, username, ID, post count, followers, and following
- One-click copy for username and ID
- Random math CAPTCHA on every query to block automated abuse
- No data stored, no external servers — all queries go directly to Instagram's own API
How to use
1. Log into instagram.com in Firefox first
2. Click the extension icon
3. Pick a mode: Username → ID or ID → Username
4. Enter the value and solve the quick math problem
5. Hit Resolve — the profile card appears instantly
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Permisos y datos
Permisos opcionales:
- Acceder a tus datos en los sitios del instagram.com dominio
Recolección de datos:
- El desarrollador dice que esta extensión no requiere recolección de datos.
Más información
- Enlaces del complemento
- Versión
- 1.0.0
- Tamaño
- 14,13 KB
- Última actualización
- hace 4 días (9 de jun. de 2026)
- Categorías relacionadas
- Licencia
- Licencia pública de Mozilla 2.0
- Historial de versiones
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