See who stopped following you.
Securely. Locally. Instantly.
No passwords required. We process your Instagram data directly in your browser. 100% Secure.
Drop your JSON or ZIP here
or click to browse files
100% Client-side Processing
Why choose SocialDiff?
🔒
100% Private
Data never leaves your device
⚡
Instant Results
No waiting queues
🎯
Accurate Data
Uses official Instagram export
🆓
Free Preview
See basic stats for free
💾
Export Options
Download lists (Pro)
🌐
No Login
No risk of account ban
How it works
1
Request Data
Request your data from Instagram Settings (JSON format).
2
Upload Here
Drop the ZIP file or followers/following JSON files.
3
See Results
Instantly see who is not following you back.
Frequently Asked Questions
Is this safe?
Yes, completely. We run the analysis in your browser.
Do I need to log in?
No. We do not ask for your Instagram password.
Is it free?
There is a free preview. Full reports require a small fee.
Does it work for big accounts?
Yes, tested with 100k+ followers.
Why JSON format?
It is the official data format provided by Instagram.
Simple Pricing
Start for free, upgrade for full insights.
Free
$0
- ✓See first 5 unfollowers
- ✓Basic Growth Stats
- ✓Local Processing
- ✗Full Unfollower List
- ✗Export to Excel/PDF
MOST POPULAR
Pro Access
$1.99/ once
- ✓Unlock Full Lists
- ✓Advanced Analytics
- ✓Export Data
- ✓Lifetime Access
- ✓Priority Support
30-day money-back guarantee if analysis fails.