FollowerCheck
Follower list comparison

Who’s new. Who’s gone.

Compare two Instagram follower exports in seconds. Paste your older list on the left and your latest list on the right to see who followed or unfollowed you.

01

Past followers

Your older JSON export
Paste JSON text or upload a file

The list from your previous download. Or choose a .json file or Instagram ZIP above.

02

Current followers

Your newest JSON export
Paste JSON text or upload a file

The list from your most recent download. Or choose a .json file or Instagram ZIP above.

Your data stays in this browser; nothing is uploaded.
New followers
0
Unfollowed
0
Still following
0
Sort all tabs by Click to cycle sorting for every tab.
NEW FOLLOWERS0 accounts
Comparison is based on usernames. Accounts renamed between exports may appear as a follow and an unfollow.
FollowerCheck • Private by design — all comparison happens locally on your device.