Exact post times
Reveal the date and time behind every public TikTok video ID in Eastern, Pacific, or your local time.
FREE CHROME EXTENSION · BY NATIVEPORT
Research TikTok profiles without guessing.
See exact upload times, find a profile's strongest publishing windows, export visible public data, and save available research assets—directly inside TikTok.
Free No NativePort login Local processing
ONE TOOL, FOUR RESEARCH JOBS
From profile grid to usable research.
Profile timing analysis
Scan the public posts loaded in a profile and compare posting frequency with visible views by day and hour.
Research assets
Download a user-selected public video, sound, image set, or TikTok-provided transcript when the asset is available.
CSV export
Export the visible profile research into a clean table for your content planning and competitive analysis.
PRIVACY BY DESIGN
Your research stays in your browser.
The extension does not require a NativePort account, collect TikTok credentials, or send profile research to NativePort. It stores only your display preferences locally. Downloads begin only after you click the relevant control.
- No external analytics API
- No browsing history collection
- No automatic downloads
Research the opportunity. Then run the US side properly.
NativePort does more than manage US-side TikTok publishing. We also build free tools that help founders research, plan, and improve their content operation.