Instagram Unfollowers Tracker
Privacy-first Instagram analysis — no login, no server uploads. Find who unfollowed you, who doesn't follow back, mutual followers, and more.
No Password Needed
We never ask for login credentials. Upload the JSON file Instagram provides you. Zero hacking risk.
Instant & Local
Your data never leaves your device. All calculations happen instantly in your browser.
Track History
Save a browser-based snapshot of your followers to detect exactly who unfollows you next time.
Simple 3-Step Process
Export your data
Request your Instagram "Download your information" export (JSON). Instagram will email you a ZIP.
Upload or paste
Drag & drop the ZIP (recommended) or paste your followers/following usernames manually.
See results
Instantly see mutuals, fans, not-following-back, and (optionally) changes over time.
No login required
We never ask for your Instagram password. You provide the export and the analysis happens in your browser.
Straightforward math
Anyone you follow who is not in your followers list is “not following back”. Followers you don’t follow are “fans”.
Optional history
If you save results, we store snapshots locally on this device. Next time you can compare to find new followers and unfollowers.
ZIP parsing in-browser
The ZIP is opened locally using JSZip; nothing is uploaded to any server.
FAQ
Is this safe? Do you store my Instagram data?
Your files are processed in your browser. The app has no backend and does not upload your export anywhere. If you choose to save results, they are stored locally on your device.
Do you need my Instagram password or login?
No. You only use your Instagram export. No login is required.
Can this work without a data export?
You can paste usernames manually, but for the best experience and most accurate results, use the Instagram data export ZIP.
What's the difference between non-followers and unfollowers?
Non-followers are accounts that don't follow you back right now (one export needed). Unfollowers are accounts that used to follow you but stopped — this requires comparing two exports over time.
Does it work for private accounts?
Yes, as long as you can download your own Instagram data export. This tool does not access anyone else's private data.
Why do I need two exports for unfollowers?
A single export is a snapshot of one moment in time. To detect who unfollowed you, we compare an older snapshot with a newer one.
All Tools
Each tool focuses on one thing. Pick the one that fits your need.
Not Following Back Checker
See who you follow that doesn't follow you back. One export needed.
Unfollowers Tracker
Compare two exports to see who unfollowed you over time.
Pending Requests Checker
Find follow requests you sent that haven't been accepted yet.
Mutual Followers Checker
See who follows you back — your real connections.
Follower Export Tool
Export your followers and following lists to CSV.
Instagram Data Export Guide
Step-by-step guide to download your Instagram data.
Privacy-First Analysis
We never ask for your Instagram password. Your data export is processed entirely in your browser — nothing is uploaded to any server. You're in full control.