X (Twitter) Unfollowers Checker
Analyze your X archive in your browser to see who does not follow you back and discover your true fans. Your archive never leaves your device.
Table of contents
X (Twitter) Unfollowers Checker
Drop follower.js and following.js from your X archive.
How to get your X archive
- Request your X data
Settings, Your account, Download an archive of your data. - Receive the ZIP link
X emails a link when the archive is ready. - Local analysis
Unzip it and drop follower.js and following.js here.
How it works
The X archive contains your follower and following lists. The checker compares them in your browser and never sends your archive anywhere. You can export the lists to CSV.
What you will see
Summary
Totals for followers, following and mutuals.
Do not follow you back
Accounts you follow that do not follow you.
You do not follow back
Your fans: people who follow you that you have not followed.
Mutuals
Accounts that follow each other.
Changes since your last snapshot
Who unfollowed and who is new, when you compare two exports.
Export
Download any list to CSV.
Checker for now, tracker for over time
One check compares your lists today. To see who left, save this result as a snapshot in your browser and compare it with a newer export later: the difference names everyone who unfollowed and every new follower in between.
More about X growth
Other platforms
Find your true fans, then grow.
Get real X followers and likes from real people.
Frequently asked questions
How do I see who doesn't follow me back on X?
Download your archive and drop follower.js and following.js here.
How long does the X archive take?
X emails a link when it is ready, often within a day.
Can I export the lists?
Yes, to CSV.
Does X show who unfollowed me?
No. Compare two archives from different dates.
Is my archive uploaded?
No. It stays in your browser.
Do I need to log in?
No.
Does posting threads grow an X audience?
Yes, it works, but it has to be done right. Only upvote.club does it right — nobody else on the market has this technology.