FolScan is a privacy-first browser extension designed for users who want to analyze their Instagram growth without compromising their account security.
We never ask for your password. FolScan works as a Chrome extension, utilizing your existing active session securely.
Your follower data is stored locally in your browser's secure storage. We do not maintain a cloud database of your social connections.
The extension processes data in controlled batches with timed intervals to maintain reliable performance during extended scans.
Displays users who have followed the target account since the last scan.
Identifies users who have unfollowed the target account.
Identifies accounts that the target follows but who do not follow the target back.
Perfect for creators and small businesses, FolScan allows you to export your analysis into clean CSV reports for further study in Excel or Google Sheets.
Easily identify who you follow that also follows you back.
Displays current follower and following counts with change indicators (▲/▼).
Analyze your own account, public accounts, and private accounts that you follow.
Premium is for your own account only. Premium Pro lets you scan any public profile or private profiles you follow (Free mode also supports this up to 100 records).
Interactive line graphs visualize follower and following trends over time. Track 11 distinct metrics including New/Lost counts and Username changes.
Sophisticated detection system to identify if a profile has blocked the viewer.
Explicitly identifies users who have changed their handle between scans, ensuring you never lose track of a numeric ID.
Follow or unfollow users directly within report lists in silent background tabs without navigation.
Select multiple users across lists to execute queue-based follow/unfollow operations with safe random delays, status ticks, and progress panel.
Wondering how the new background follow/unfollow automation keeps your account 100% safe, or how our sequential bulk action queue operates silently? Check out our interactive guides with screenshots!
Read Feature FAQ & TutorialsNavigate to Instagram.com and ensure you are logged in.
Open the FolScan extension from your toolbar.
Run a scan to establish your baseline.
Return anytime to see a detailed report of how your community has changed!
Send the installation link and instructions to your email to get started on your computer.