What is the Instagram Unfollowers tool?
ToolsPopper's Instagram Unfollowers tool compares your followers list against your following list using the official Instagram data export — and shows every account you follow that does not follow you back. Upload your .zip export file, and the tool parses the JSON inside your browser to produce a clean list of non-reciprocal follows.
Your Instagram data never leaves your device. We do not ask for your password, connect to Instagram's API, or upload your export to ToolsPopper servers.
When to use an Instagram unfollowers checker
- Follow-back audits — see who you follow that has not followed you back
- Account cleanup — decide which inactive or one-way follows to remove
- Influencer housekeeping — maintain a healthier following ratio without third-party apps
- Privacy-first analysis — avoid apps that require your Instagram login credentials
How the Instagram Unfollowers tool works
Instagram lets you download a copy of your data as a .zip archive containing JSON files. This tool extracts followers and following lists from that archive using JSZip, compares them locally, and outputs usernames you follow who are not in your followers set. No network request is made after the page loads — processing is entirely client-side.
How to find Instagram unfollowers
- In the Instagram app, go to Settings → Accounts Center → Your information and permissions → Download your information.
- Request a download in JSON format and wait for Instagram to email you the .zip file.
- Upload the .zip file to this page using the file picker.
- Review the list of accounts not following you back — copy the results for your cleanup session.
ToolsPopper vs third-party unfollower apps
- No Instagram login — we never ask for your username or password
- 100% private — your export is parsed in your browser, not uploaded to our servers
- Unlimited free use — run the analysis as many times as you want with no subscription
- No signup — upload and analyze immediately without creating an account
- Official data source — uses Instagram's own export, not scraped or unauthorized API access