We no longer recommend the Chrome extension The Great Suspender. Here is why!

Martin Brinkmann
Jan 9, 2021
Updated • Feb 6, 2021
Google Chrome

The Great Suspender is a popular Chrome extension with more than 2 million users on Google's platform alone. The extension is designed to improve the RAM use of the Chrome browser by suspending tabs manually or automatically.

I reviewed The Great Suspender back in 2013 for the first time and found it to be an excellent extension for taming Chrome's RAM hunger. The extension was mentioned in several articles on this site as a recommendation, e.g. in how to handle lots of browser tabs and in how to tame Google Chrome's memory use.

Update: Google removed the extension from the Chrome Web Store.

Why we are no longer recommending The Great Suspender

The original developer of the open source extension sold the extension to an unknown entity in June 2020. It is not uncommon for extensions to get sold, and companies contact the creators of popular extensions all the time to find out if the creators are interesting in selling their extensions.

Some exploit the userbases of bought extensions through various means, e.g. by adding or increasing tracking or displaying advertisement, or through semi-legal or malicious means such as injecting ads on visited pages or selling user data to other companies.

The Register reports that the new owner of the extension submitted a new version of the extension to the Chrome Web Store but did not upload it to the GitHub project site.

Version 7.1.8, submitted initially to the Chrome Web Store, included calls to remote scripts and used remote tracking analytics. The update did request additional permissions, including the permission to manipulate all web requests.

The new owner uploaded a new version of the extension after it got suspended by Microsoft from the company's web store. The new version removed the script but it kept the extra permissions that it requested when the previous version was released.

Developers analyzed the code of the extension versions and discovered additional bits of code that added more weight to the "there is something fishy going on" camp. Thibauld Colas published his analysis on GitHub, noting that the Open Web Analytics script that the extension was using, was "another application trying to pass for it".

To sum it up:

  • The Great Suspender was sold to an unknown entity in mid-2020.
  • The new owner uploaded a new version of the extension that requested more permissions, made remote calls and used a remote analytics script.
  • The analytics script in question raised several red flags, one developer citing that it was made to look like an analytics script only.
  • The new owner uploaded a new version to the Chrome Web Store, removing objectionable content but keeping the new permission requests.

Our recommendation

We recommend that you uninstall the extension from your web browsers or switch back to using version 7.1.6 of The Great Suspender; the last version published by the original developer.

If you are looking for alternatives, check out Auto Tab Discard or One Tab.

Now You: what is your take on this? Have another alternative that you recommend?

We no longer recommend the Chrome extension The Great Suspender. Here is why!
Article Name
We no longer recommend the Chrome extension The Great Suspender. Here is why!
The Great Suspender is a popular Chrome extension with more than 2 million users on Google's platform alone, but we cannot recommend it anymore. Here is why!
Ghacks Technology News

Previous Post: «
Next Post: «


  1. Ssss said on August 6, 2022 at 9:16 am

    Unfortunately https://github.com/greatsuspender/thegreatsuspender/releases/tag/v7.1.6 is no longer compatible with Chromium v.104.0.5112.81. If you had several sites that were hibernate with v.103.0.5060.134 and then upgrade to Chromium v.104.0.5112.81 – hibernate tabs remain white pages and you can’t open them because the white pages are empty of content.

    This wonderful extension needs to be updated to be compatible with Chromium v.104.0.5112.81 and any later version.

  2. Fay Lora said on June 8, 2021 at 12:32 pm

    Ever since I found out about the malware issue on Great Suspender, have been using an alternative the Simple Tab Suspender. Its been a great replacement and is quite helpful for someone like me ? thats used to opening too many tabs at once while working or studying.
    Here’s the link if anyone wants to check it out ?:

    Here’s the link if anyone wants to check it out: https://chrome.google.com/webstore/detail/simple-tab-suspender/iceofolgiblcopdbdpconajapemjhelm/related

  3. arana said on April 16, 2021 at 12:24 am

    I see there are two The Great Suspender on chrome store, one calls itself “The Great Suspender Original” and the other one just “The Great Suspender” are any of these safe to use?

    1. simontemplar said on April 29, 2021 at 10:50 am

      No these aren’t from the original owner and are deemed not safe as they have the potential to produce malicious code.

  4. Anonymous said on April 16, 2021 at 12:22 am

    I see there are two The Great Suspender on chrome store, one calls itself “The Great Suspender Original” and the other one just “The Great Suspender” are any of these safe to use?

  5. Anonymous said on February 9, 2021 at 2:03 am

    Thank you for your monthly Windows update summary and this article. Rock on!

  6. Anonymous said on February 5, 2021 at 2:25 pm

    I went back to the last release before ownership transfer, https://github.com/greatsuspender/thegreatsuspender/releases/tag/v7.1.6.

    To install it, download and unpack tgs-7.1.6.zip. Then go to your chrome extension settings and click on load unpacked. Select the unpacked folder and you should be good to go. You’ll lose your settings, including the whitelist.

  7. Lak Lam said on February 4, 2021 at 10:00 pm

    I have been using this extension for many years and like it.
    How can I reinstall version 7.1.6?

    Now that Google took this extension out so is there still anyway to install the “safe” version 7.1.6?


  8. David Conger said on February 4, 2021 at 9:30 pm

    Microsoft’s new Edge browser now has tap suspension built-in. Also now has a”collection” feature that is better than one-tab. It is easier to organize projects than in on-tab. It has more features and is more robust than chrome and uses much fewer resources.

  9. I just Need Help said on February 4, 2021 at 8:00 pm


    I want to know if there is any way to unsuspend suspended tabs saved as a session in session buddy.

    Today Google Chrome removed The Great Suspender from my browser reporting it as Malware and I am being unable to load my suspended Tabs in my browser from my session in session buddy.

    Is there any way of resolving this?

    1. anki said on February 8, 2021 at 10:34 am

      had the same problem. Possible work around:
      + export the ‘session buddy’ (SB) session you want to restore in json format (tic Show sessions + windows)
      + replace the ID of the old TGS with the ID of the newly installed (as described above) tgs-7.1.6.zip, e.g. by doing
      sed ‘s|klbi…..|fffbfgg….|g’ session_buddy_export.json > X.json
      and import this file into SB.

      Good luck!

  10. Pol said on February 4, 2021 at 7:42 pm

    I was wondering why Chrome was becoming more stuttery and slow….maybe due to this extension?

  11. Anonymous said on February 4, 2021 at 7:28 pm

    As of 4th Feb, Chrome is flagging the extension as containing malware to users, and The Great Suspender page on Chrome Web Store has disappeared, returning a 404 error.

  12. Anonymous said on February 4, 2021 at 7:17 pm

    The app is now dead!

  13. OurFreeSociety said on January 27, 2021 at 5:37 pm

    I’ve been having HUGE issues with memory even though I have tons of memory on my desktop.

    We thought it was Brave, but then I started having other issues where I’d be in the middle of typing something & BAM, my computer would switch to another profile/tab (I have many open)..

    I finally realized that it IS this extension doing that when it was suspending a tab..

    I also had issues with my WordPress being logged out & now I’m sure it was also due to this plugin.


    It started to become so bad, that I couldn’t even stay logged in for 1 min.

    I was doing something wrong, but still, I never had that issue before.

    I’ll see if the older version helps & if it doesn’t, I will have to leave this extension.

    The amount of time I’ve wasted & my website coder’s time too is just horrific.


    Thank you for your review. I’m happy goolag put as the first result otherwise I may not have known.

  14. edubs said on January 22, 2021 at 12:07 am

    OneTab is notorious for losing tabs (and then providing no customer support to recover them). I’d stay away unless you’re okay with that. Looks like Workona is making it easy for people to switch from The Great Suspender:


  15. Clemens Ratte-Polle said on January 14, 2021 at 1:59 am

    I use Tiny Suspender :)

    Often forgotten requirement for Tab Suspenders:
    Suspended tabs must readable also as saved bookmarks by any Browser without this extension.

  16. Jojo42 said on January 11, 2021 at 7:10 pm

    Agreed, mostly.
    Just because an extension is sold shouldn’t mean the developer should be forced to hang up their keyboard and never darken the interwebs again. Agree 100% on forcing a sold app to have a new extension-page/review-list/reputation and force users to manually click-thru from an announcement on the old extension if they want the new one.

    1. James said on February 3, 2021 at 1:04 am

      All good suggestions, but what prevents shady new owners from never informing the appstore of the switcheroo?

  17. mk7z said on January 10, 2021 at 1:04 pm

    ATTN: Martin Brinkmann

    According to my notes about your review of OneTab (from 2013) you didn’t particularly care for it. Why do you recommend it now?

    Also, doesn’t OneTab have significant privacy drawbacks?… E.g., this is at GitHub:

    “OneTab sends all your tabs data to their servers, and also to Google (twice). You can search for other people’s data too:


    This is pretty well known.”


    Also, when I used OneTab, it appeared to be completely unsupported. I never got a response from the developer(s) to any inquiry or other communication.

  18. Doug said on January 10, 2021 at 10:49 am

    This is what happens when multibillion dollar corporations refuse to spend a little money to review the code of extensions distributed by their stores.

    Google and Microsoft have created an ecosystem that allow this problem to exist.

  19. ULBoom said on January 10, 2021 at 4:17 am

    I thought Google had some oppressive new review process for extensions. Maybe only extensions that could somehow take some of their revenue, IDK.

    Same comments as above about RAM: I can’t really get browsers to suck up huge amounts of RAM unless a site gets messed up but I only use a few simple extensions and don’t keep many tabs open.

    Nothing more embarassing than someone starting a presentation and watching it freeze because 20 tabs are open in their browser. “Get organized and we’ll come back!” Yeah, not fun.

    RAM upgrades are cheaper these days but all our devices have to be upgraded in pairs so each jump requires two modules.

    Years ago, when I was doing analysis work, I had this really cool Intergraph workstation with dual processors and 1 GB of RAM. The RAM alone cost $1000 and it was a fantastic computer, so fast! The cheapest chromebook may be 10x faster.

  20. Matthew Borcherding said on January 10, 2021 at 3:49 am

    Thank you, Martin, as always!

    Great Suspender now removed and replaced with Auto Tab Discard.

    I’m using OneTab as well, but that doesn’t really preform the same function. It’s more of a “cleanup all of these too darn many tabs!” utility. Then you only re-open what you really need.

  21. VioletMoon said on January 9, 2021 at 11:35 pm

    Whatever–if you decide to use 7.1.6, and maybe it will alleviate some paranoia [although scripts abound for analytics–https://www.downscripts.com/open-web-analytics_php-script.html–there are some instructions most users will need, maybe not:


    Download and drag into window; the .zip will install itself.

    Nice to know, but “need” to know? Questionable. It’s one small extension in an ocean of privacy consuming extensions.

    1. Arik said on February 4, 2021 at 11:13 pm

      i get an error taht it cant find Manifest file :-(

    2. Questionable_brain said on January 12, 2021 at 7:18 am

      You can grab and use them all.

  22. Coty Ternes said on January 9, 2021 at 10:32 pm

    A good alternative is the browser Vivaldi! Built in tab suspension, faster, more secure, and it is the most customizable browser there is!

  23. Firefox said on January 9, 2021 at 9:38 pm

    Platform holders for mobile apps an browser extensions should stop allowing ownership changes.

    Any app/addon whose ownership changes should at least have its reputation reset to 0, require a new developper account and not allow the original account to be used any more.

  24. Ray said on January 9, 2021 at 9:36 pm

    I stopped using The Great Suspender a few years ago due to lack of updates. A good alternative is Auto Tab Discard.

  25. Tre said on January 9, 2021 at 7:42 pm

    Itttttttt’s gone.

    I’m on Vivaldi (because it’s PRETTY heheheh) and thought TGS used to be a bit less hoggy with the resources. I’m trying the [still on github] extension “the great discarder” LOL. I love the way it sounds. It has users but hasn’t been updated a lot, and apparently doesn’t have any visual cue when a tab is ‘discarded’ (hibernated) which sucks —maybe some lovely soul here would fork it? Otherwise I’m relying on vivaldi to show hibernated tabs. (That’s what this is, right: ‘hibernating’ tabs automatically? I suppose that suspender icon would eat up some resources.. plus all TGS’s other “problems” Thanks for the head’s up.

    I also have OneTab and actually keep that thing organized: WAY better than bookmarks (on vivaldi, or maybe all chromium? Vivaldi bookmarks seem nearly useless compared to [pre-57] FF but I now have a task script to export the file regularly because OneTab crashed and burned last fall, and I ended up restoring from a month-old backup. I had a GAP and spent a day going through my history to find and toss those links into the OneTab file.

    Any other tips to reduce memory usage on chromium (or Vivaldi in particular) would be appreciated. I have a userscript that slows down YT cpu hits, but otherwise I’m limited to about 20 open tabs before crash. /facepalm

  26. Anonymous said on January 9, 2021 at 3:43 pm

    “The new owner uploaded a new version of the extension after it got suspended by Microsoft”

    Do you mean Google? Or how can Microsoft suspend extensions in the Chrome Web Store?

    1. James said on February 3, 2021 at 12:57 am

      Badly worded, I agree.

    2. Marco said on January 9, 2021 at 4:18 pm

      “The new owner uploaded a new version of the extension after it got suspended by Microsoft from the company’s web store.”

      “the company’s web store”
      company = Microsoft

    3. Martin Brinkmann said on January 9, 2021 at 4:07 pm

      The new owner of the extension. Microsoft did suspend it in its own extensions store, not on the Chrome Web Store.

  27. finoderi said on January 9, 2021 at 2:55 pm

    “…to find out if the creators are interesting in selling their extensions.”

  28. Anonymous said on January 9, 2021 at 2:33 pm

    Thanks Martin for the heads-up, although I don’t use Chrome, and haven’t for years.
    I am noticing extensions on Firefox asking for new permissions, and for some I can’t understand why. Needless to say, those extensions do not get permission, and if I think that it is advisable, I remove them from Firefox.

    Perhaps you could give us a list of shady extensions on Firefox.

    1. LMFAO said on January 11, 2021 at 2:47 am

      Christ, why can’t you unzip the XPI and look at the manifest yourself to see why it’s requesting additional permssions? It’s really not that dang hard to audit JavaScript and tell if the extension is doing something shady. Why make someone else do it for you? Their time is just as valuable as yours.

      1. some peeps said on January 15, 2021 at 12:55 pm


        > Why make someone else do it for you? Their time is just as valuable as yours.


        Ghacks does the work, shares it and gets compensated OR everyone does that same work again and again and again and again and again and again… without compensation.

        Seems rather obvious to me which is the most valuable choice here, but then, I’m not an idiot troll.

      2. Jojo42 said on January 11, 2021 at 7:03 pm

        Christ LMFAO. What didn’t we all think of that? Maybe because lots of people online these days aren’t software geeks? Or have time to learn a new programming language and framework well enough to do a security audit?

  29. Yuliya said on January 9, 2021 at 1:24 pm

    Download more RAM. Easy.
    Though sreiously, Chromium performs just fine on my SP7 with only 8GiB of RAM and no pagefile. 8 GiB is pretty much standard these days for any new machine, and most people leave the pagefile enabled too. You don’t really need this kind of extensions.

    1. James said on February 3, 2021 at 12:55 am

      Lol, fooled a lot of folks with that one back in the day! https://downloadmoreram.com

  30. sebas said on January 9, 2021 at 12:12 pm

    Thanks. Can you do this more often? Some seemingly trustworthy extensions in chrome web store have not been updated for a long time. I can not check at the moment, but I believe lazy tabs is one of them. Others, like the block Facebook extension seems to have disappeared.No one writes about that.

  31. fhg said on January 9, 2021 at 11:51 am

    lesson. don’t install a billion extensions, just because it’s “helpful”.

    1. Firefox said on January 9, 2021 at 9:44 pm

      The real lesson is ‘an app once good can become malware anytime’.

      Except regular malware starts from a clean slate, not 5 million positive ratings, glowing recommendations and half the tech media giving it a thumbs up.

      1. Jojo42 said on January 11, 2021 at 6:59 pm

        Firefox and crambie have it right. Doesn’t matter how glowing the reviews are. Doesn’t matter how stand up the original author was. When a program gets sold, it can be turned into malware.
        There should be a mechanism that waves a red flag on owner transfers and forces people to manually click thru to the new app’s page (with a clean review list). Maybe force the new owner(s) to modify the name enough that it’s clearly a different, but related, extension.

      2. trust them said on January 15, 2021 at 12:33 pm


        > When a program gets sold, it can be turned into malware.

        Any software can be turned into malware. Just because it’s sold has little to do with anything.

        Also, a EULA can be changed without anything being sold, hence this whole “sold” thing is rather moot.

        What it all comes down to is who you trust, who you don’t, and why.

      3. GrandpaR said on January 14, 2021 at 1:35 am

        Of course, you guys are right about making it obvious when a program changes owners, however, that would crash the value of the program. One large piece of value of any asset is it’s goodwill or reputation. If one has to start with a fresh reputation, the programs loses much value, so it won’t be a popular stand for developers.

    2. crambie said on January 9, 2021 at 5:06 pm

      That isn’t the lesson at all. This extension might have been the only extension you had installed and still would have been caught out.

      Perhaps any extension that changes hands needs to be automatically disabled and an alert shown so you can decide if it’s still trustworthy?

      1. BeckSmith said on February 5, 2021 at 8:55 am

        Yeah that’s a really good idea. It often happens with new ownership. They should notify users. Also, as much of a pain as it is, I highly suggest reading the TOS. At the very least you can try to find their own website and read what it says first, see if there is any contact info, are TOS very easy to find? I did that once, and what I read was so insane that no way would I ever install that app/extension!! If the ext. was infected with malware they deny all responsibility (made me think the probably created it as malware) they were very specific about certain types of malware. Then if the company got sued by a third party (all lawsuits must be filed in a court in jerusalem) they could demand that some user help with their defense but the user would have to pay all their expenses associated with it. If the company was sued and some users were included in the lawsuit, the company won’t help with your defense or even share their info with you, but you are required to hand over all your materials to THEM and be ready to support the companies defense.

        That’s only just part of it, but when I read all that I thought “this is BAD” and this app must be almost nothing but malware. It wasn’t real easy to find the TOS, I had to search online, it wasn’t on Chromestore page and it wasn’t on their little promotional website. In fact, nothing even gave any real info on precisely what the ext. did !! That’s why I thought it was weird and did a search for the TOS before I installed it. It was supposed to be a movie finder, I think, make it easier to search online to find movies.

      2. OurFreeSociety said on January 27, 2021 at 5:31 pm

        @crambie – I agree. We never know what’s going on with companies & I’m not even talking about extensions.

        The entire world is filled with evil corps that buy up small good companies & kill them.

        Most people don’t even know the half of it.

  32. Peterc said on January 9, 2021 at 10:15 am

    Thanks, Martin — I appreciate the heads-up.

  33. ali said on January 9, 2021 at 9:47 am

    ok guys its time to act again lets go to report page
    just remember last time what we did to nano defender?

  34. Jojo said on January 9, 2021 at 9:15 am

    If you are looking for alternatives – BUY MORE RAM! It’s cheap.

    I have a 4 year old machine running an I7-4700k chip with 16GB of RAM but that along with a big page/swap file on a separate SSD is more than enough to allow me to have 205 processes running right now, plus 3, sometimes 4 browsers open at most times, including Chrome with about 20 tabs. I reboot the machine every week or two. Otherwise runs solid.

    1. Anonymous said on September 16, 2021 at 3:26 am

      With as little as 20 tabs that might be a solutions, but as someone who tends to have many many more tabs (currently 117) open the situation is different. I do have 16 GB since 2013, and notice that it is in fact not enough for my uses. And to top that, RAM is still at the same price as it was 8 years ago.
      So no, RAM is not cheap.

      And obviously as many mentioned, not every machine can be upgraded in this way and not every user is comfortable doing it themselves.

    2. Anonymous said on January 9, 2021 at 7:04 pm

      Yep, more memory is a great fix for what ails. Not worth the hassle when a few bucks can make life so much simpler. Why mess around with stupid hacks. Now if your stuck with a chromebook that has no upgrade possiblity then different story, otherwise just do it.

    3. Robert Morris said on January 9, 2021 at 6:04 pm

      Please give me more ram, if it’s cheap you can afford it for me.


      1. Michelle said on January 27, 2021 at 5:30 pm

        @Robert Morris – LOL, Thanks for making me laugh

        I needed that.

    4. Crambie said on January 9, 2021 at 5:02 pm

      Far more people are using laptops than desktops and it’s becoming the norm that regular ones (non-gaming etc) are no longer upgradable. So for many “cheap” is now buying a new laptop. It’s my number one hate of my macbook, the soldered in ram and ssd (closely followed by dongle hell). I’ve enough ram but if either fail it’s a new motherboard or if I need more ram in the future, well tough.

      1. Anonymous said on January 10, 2021 at 2:37 am

        Two things you can always upgrade on laptop are RAM and disk.

        Except Macbook, Macbook is not a laptop. Macbook is for dongle lovers.

      2. Peterc said on January 12, 2021 at 1:30 am


        Macbooks are no longer the only laptops … er, I mean “dongle support platforms” … with non-user-upgradable RAM and SSDs. In fact, it seems to be getting more common (a truly horrible, regressive industry move). I’m pretty sure most (all?) Microsoft Surfaces are “what you buy is what you’re stuck with forever,” and ditto for my dad’s Lenovo Yoga X1 Carbon something-or-other. In fact, I’m pretty sure I read just this morning that the upcoming Microsoft Surface Pro 7 Plus (or something like that) would feature a user-replaceable SSD, like it was a major new feature. Also, even when RAM and SSD *are* technically user-upgradable, few modern laptops have quick-access maintenance hatches, and some laptop chassis are a *major* PITA to open. In short, the RAM itself may be cheap to buy, but *installing* it may *not* be in terms of time and effort.

      3. Jojo42 said on January 11, 2021 at 6:50 pm

        NO. You can’t “always upgrade RAM on laptops”. Maybe your laptop has replaceable modules, but lots of people with minimal tech skills, forced to go online due to COVID-19, are struggling with cheap laptops with only 4GB of SOLDERED IN RAM. For them, The Great Suspender used to be a good option to tame the Chrome memory footprint.

  35. Lindsay said on January 9, 2021 at 8:47 am

    Is it because it requires you to use Chrome?

    1. Iron Heart said on January 9, 2021 at 10:27 am


      No, it’s because the new extension developer is shady.

      1. AristotleSocratesPlato said on January 10, 2021 at 2:06 pm

        Missing the wit AND the point.

Leave a Reply

Check the box to consent to your data being stored in line with the guidelines set out in our privacy policy

We love comments and welcome thoughtful and civilized discussion. Rudeness and personal attacks will not be tolerated. Please stay on-topic.
Please note that your comment may not appear immediately after you post it.