Viral Finder

Viral Finder is a free Chrome extension that overlays engagement metrics directly on TikTok's search, hashtag, and explore pages. It displays views, likes, comments, shares, saves, engagement rate, and page-median comparisons without requiring a TikTok login. The extension reads data from TikTok's React props, keeping all analysis local in your browser with no password or cookie access needed.

The tool is designed for content researchers, marketers, and creators who want to discover trending niches and validate video ideas. It provides color-coded engagement rates (grey for <2%, amber for 2-5%, green for 5-10%, cyan for >10%) and calculates median multipliers to compare video performance against the specific grid being scrolled. Free accounts unlock basic math and limited daily actions, while Pro subscribers get unlimited scrolling, filtering, sorting, and CSV export capabilities.

Unlike TikTok Studio which only analyzes your own channel, Viral Finder works on any public TikTok grid you're already browsing, making it ideal for competitive research and trend spotting without extra dashboard logins or file uploads.