Instagram unfollow Chrome extensions, ranked by risk
Short answer
Every Instagram unfollow extension works the same way: it runs inside the instagram.com tab you are logged into and pulls your lists through Instagram's internal endpoints as you. That is a lower risk than handing over your password and a higher risk than reading your data export, which is why this list is ordered from least exposure to most. UnfollowChecker reads the export with nothing installed; Unfolks is the extension to pick if you want one anyway: free, no password, and paced, but still an automated session.
A Chrome extension can't read Instagram's data export and doesn't ask for your password. What it does instead is sit on instagram.com with permission to read and change the page, and when you click its button it scrolls, or more often fetches, your followers and following lists through the same internal endpoints Instagram's own web app uses, using your session cookies. From Instagram's side that looks like you, on a desktop browser, paginating through thousands of accounts far faster than a person would. Most extensions then offer bulk unfollow, which turns a read into hundreds of writes from the same session.
That is why extensions sit between login apps and export readers on our risk scale. Nothing leaves your browser and no third party holds your credentials, which beats a password app. But the activity happens inside your account, at a pace Instagram's anti-automation systems are built to notice, and the Action Blocked threads are full of people whose last action was a bulk unfollow from an extension. Two other category-wide problems: extensions break whenever Instagram changes its endpoints or markup, and an extension with permission on instagram.com can read everything on the page, including your messages, so ownership changes after an update matter.
Ranked by risk means ranked from least exposure to most, using the checks on our how we test page. The two export readers come first because they never touch your session. Two public-data web tools follow, because they work from their own servers and never involve your login, though they need your profile to be public. The extension is last, with a clear verdict on which one to use if you have decided you want one. If you simply want the desktop route explained, the PC unfollow checker guide and the Chrome extension page cover it.
- 1
UnfollowChecker
Works from your data export, no login · Web, any device
UnfollowChecker (this site) is the desktop route that involves no extension and no session. Request your export from Instagram on the web (Accounts Centre → Export your information → Followers and following, JSON), download the ZIP from the email on your computer, and drag it onto this page. The comparison runs in the tab you are already in; nothing is installed, nothing is uploaded, and your Instagram login is never involved. The non-follower count, your followers and following CSVs and the two-export unfollowers comparison are free; the full list of who doesn't follow you back is a one-time $2.99, with a $3 fans-and-mutuals add-on.
On a desktop the export method is at its easiest: the download goes straight to your Downloads folder, there is no Files-app juggling, and the CSVs open in Excel or Numbers. The cost is the wait, usually 10 to 20 minutes for a followers-only export, and the fact that it is a snapshot: no alerts, no checking other people, and unfollowing is still done by hand in Instagram, which is the safe way to do it anyway. See how to mass unfollow safely before you start on a long list.
Best for: anyone at a computer who wants the list without putting anything between their browser and their account. It is the least exposed option on this page because there is no exposure at all.
- 2
DolphinRadar
Scans profiles through Instagram's private API · Web
DolphinRadar is a web tool that needs neither an extension nor a login. Enter a public username and its servers read the public follower data and show who doesn't follow that account back and the mutuals, free, with no account or card. Full unfollower history and ongoing monitoring are paid: a $9.99 one-time option, or Guardian Mode at $8.90 a month, with weekly reports and email alerts.
Its risk to your account is nil, because your session is never involved. Its risks are of a different kind: your profile has to be public, the data comes from Instagram's public pages on DolphinRadar's schedule rather than from the authoritative export, and you are paying a company to keep a record of whichever accounts you ask it to watch. It is on a Chrome extension page because, for a desktop user who wants ongoing tracking rather than a one-off list, it is the way to get that without installing anything into instagram.com.
Best for: checking a public account once for free, or paying for weekly reports on an account you don't control. See the DolphinRadar comparison.
- 3
UnfollowCheck (unfollowcheck.com)
Logs in to Instagram on your behalf · Web, iOS
UnfollowCheck is primarily an iPhone app, but it has a web version at unfollowcheck.com that works the same way: you enter your public handle, no password, and it tracks unfollows and non-followers from public data on its servers, with push notifications in the app. The web version is the limited one; full access is the iOS app or web Pro at $36 a year, with weekly and lifetime options in the App Store from $4.99 a week to $79.99.
It ranks below DolphinRadar on desktop only because the web product is the cut-down companion to the phone app; the risk profile is identical. Nothing touches your session, so nothing can get you blocked, but your account must be public, and reviews mention a free trial converting to a charge the reviewer thought they had cancelled.
Best for: someone who mainly wants alerts on their phone and occasionally checks on a computer. For a desktop-first user the two export readers above are cheaper and work on private accounts. See the UnfollowCheck comparison.
- 4
Unfolks
Runs inside your logged-in Instagram session · Chrome
Unfolks is the extension we would pick if you have decided you want an extension. It is free with no paid tier, installs from the Chrome Web Store into Chrome, Edge, Brave, Arc and other Chromium browsers, and reads your followers and following straight from the instagram.com page you are logged into, comparing them in the browser without uploading anything. It then lets you filter non-followers and unfollow them in bulk, pacing the actions rather than firing them all at once. It never asks for a password, and its site says it has over 25,000 users.
It is last on this list because it is the only entry that acts inside your account. The read is a burst of requests to Instagram's internal endpoints from your session, and the bulk unfollow is the single most common trigger for an action block, paced or not. The Instagram unfollow limit is unofficial and shifts, and an extension can only guess at it. It also needs permission to read and change instagram.com, and like every extension it stops working when Instagram changes something, usually until the developer catches up. We found no pattern of ban complaints in its reviews, but the category's track record is the category's track record.
Best for: a desktop user who wants a one-click list and understands they are automating their own session. Use it to read, not to bulk-unfollow, and do the unfollowing by hand at a human pace. The Unfolks comparison and the Unfolks alternative page cover the export route for anyone who'd rather not.
How this list was made
We installed each extension in a clean Chrome profile logged into a test Instagram account and watched the network tab while it ran, which is how we know what it fetches and from where; web tools were used with the same test account's export. That is the second of the five checks on our how we test page, alongside password requests, recent Chrome Web Store and App Store reviews, what each tool actually shows, and what it costs. Nobody on this page pays us, there are no affiliate links, we never use a real personal account, and we don't give star ratings. Checked 12 October 2026.
Frequently asked questions
Are Instagram unfollow Chrome extensions safe?
Safer than password apps, riskier than export readers. They run inside your logged-in session and fetch your lists through Instagram's internal endpoints, which Instagram can see. Reading once is usually fine; bulk unfollowing from an extension is the most common cause of action blocks.
Can Instagram detect a Chrome extension?
Instagram can't see the extension itself, but it sees the requests it makes from your session: fast pagination through follower lists and rapid unfollows. Those patterns, not the extension's name, are what trigger Action Blocked and temporary restrictions.
Is Unfolks safe to use?
It never asks for a password, uploads nothing, and paces its actions, which makes it the best-behaved extension we tested. It still runs as you inside instagram.com. Use it to read your list rather than to bulk-unfollow, and unfollow by hand at a human pace.
Do I need an extension to see who doesn't follow me back on a PC?
No. Download your Instagram data export on the computer and drop the ZIP on UnfollowChecker. The comparison runs in the browser tab with nothing installed and no connection to your account.
What permissions do these extensions ask for?
Typically permission to read and change your data on instagram.com. That is enough to read any page you open there, including messages, so only install extensions you trust and remove them when you are done.
Why do Instagram extensions keep breaking?
They depend on Instagram's internal endpoints and page structure, which change without notice. Each change stops the extension until its developer updates it. Export readers don't break this way because the export format is stable and official.
Updated 12 October 2026. No affiliate links; product names belong to their owners.