I used to work somewhere where social media was blocked on the office Wi-Fi, but I still needed to check competitor posts for reports. Couldn't log into my personal Instagram anyway. That's when I found Accountviewer. No login, no app, no account needed. Just paste the public profile username and it shows all their posts in a simple dashboard. Works on any browser, no personal info required. No fake verification screens or ads. Saved me a ton of hassle. Perfect for anyone who just wants to peek at a public profile without signing in.