50 reviews for this add-on
  • Do not save position (Windows 7). Similar to several basic extensions. You can find a better one to do the same thing and more.
    Sorry to hear you are having problems storing new values on W7. If I would find a computer running Windows 7 I will have a look on to why that could be the case.

    This extension does not bundle any other functions other the intended, and does not aim to fill any other needs other the ones described in the description. But I'm glad you found another extension that pleases your resizing needs and other feats. you found lacking in mine.
  • does exactly what i wanted it for!
  • AWESOME! Just discovered it today and it helps me in a great way. I need some different sizes during the day and sometimes need to switch fast. And that it also can be positioned on the screen as you want is perfect. Just remember ALT and the number. Easy peasy.
  • Absolutely perfect add-on! This saves a lot of time and frustration rezising and positioning windows manually.
  • See? This is how it's done: useful, sleek - just works as expected - very useful and well done. Thx.
  • Finally!!! Someone made a great resizing tool. Thank you!
    Glad you liked it <3
  • Been looking for this resizing tool since 57! Great Work!
  • Working on v57 awesome! Don't know how i survived without this.
  • Can't live without it. But unfortunately "Current size" button getting wrong window size every time. I have 115% font size in Windows 7, maybe that is the reason, I don't know. Can you fix it, please? I use FF56 and it seems that it is the last FF version for me.
    Hi, Sorry to hear that the Current size isen't working for you. I just updated this extension it might resolve your issue. But you need to update Firefox to the latest version 57 (Quantum) for it to work.
  • So this addon on the way to Quantum? Can you add a button for it, please? I mean drop-down menu with same options as keyboard shortcuts.

    UPD. Great news, thank you. Will wait.
    Hi revija!
    Yes I'm currently working on porting my Chrome version of ResizeIT to Firefox Quantum. I thought I would have it ready yesterday, but I encountered a bug that boggels my brain.
    Interesting idea to add buttons, I'm gonna have a look at it as soon as I get 'ResizeIT 2.0' for Quantum up and running.
  • I've been using this add on for years... YEARS! Please never stop updating it, and if you do, make it reverse compatible.
    Oh, only real bother (which isn't really one because I just write it down), is there is no way to export my current settings so I can go from PC to PC without problem.
    Hey E. Klimov!
    It warms me knowing that you like my addon, I can't live without it either. Next version of ResizeIT vill store and sync your settings via chrome.storage.sync, but maybe an export option wouldn't be bad to have.
  • Works as advertised. § The only problem I have is that it resizes immediately upon pressing Alt+[digit]. If you're attempting to enter an Alt-code (e.g. Alt+174 or Alt+21) the window changes as soon as the tool sees "Alt+1" or "Alt+2". It would be nice if it didn't trigger until it sees the KeyUp event and determined it was a single Alt+SingleDigit, ►OR BETTER◄ if it ignored Alt+Numberpad keys.
  • Great, as far as it goes. But where is version 4? It came for a while but has now disappeared. Is this add-on still supported?
  • good idea, but can't find where button is hidden, chortcut keys also not working

    Windows 10, FF dev. ed. 47.0a2 (2016-04-25)
  • Please add a button that I can add to toolbar as Ubuntu is stealing ALT+keys. Thx.
  • every time you put a size its bad for a few pixels,you have to manually edit every time until you get it right,once they fiix that is the best resizer
    sorry for crappy english
  • Doesn't work. Changes the entered dimensions for no reason, positions window away from configured position. The concept is good, but the developer needs to make it work properly before asking for donations.
  • This addon consistently resizes my settings smaller making this practically useless. Using firefox v28.0 and addon v4.0.

    edit: doesn't work on recommended version (3.6.2) either, most likely this addon is just out of date and will not work with a current version of firefox without an update
  • I have a notebook that I often use with a 2nd display. ResizeIt does not recognize my 2nd monitor when using +Position option, and always locates the Firefox window to the notebook screen, which is set as my main display. So close....!
  • the idea of this addon is great, but it does not work for me. i am using ff 21.0 and win7.
    it does "restore" wrong position and wrong size when i configure positon and/or size that is bigger than my screen resolution. i have a 19'' monitor and a resolution 1280x1024!
    please check this, thanks.
  • Amazed at how well this add-on continues to work with all the latest beta version. The only suggestion that I have is to add 2 or 3 more ALT options for those with multiple monitor setup. Thanks for the great job!
  • Has problem with position. Cannot restore customized position. Generally it is a very good add-on. Please add an icon for add-on bar.
  • This add-on does not function correctly.
    I got ALT+1 to size and position fine
    and ALT+2
    but ALT+3 will NOT properly position the window.
    Please provide the source so I can make my own add-on to size and position the window. Which is what I had AS A BOOKMARKLET before they ADDED THE MALFUNCTIONING FUNCTIONALITY that breaks window resizing and positioning. Why do people keep making things more and more painful instead of less and less?
  • I'm on a Mac and use FF7. ResizeIT works like a charm and it couldn't be easier to use with the keyboard shortcuts! Thank you so much for your time and effort Glenn!
  • This is a very nice, and frequently used feature. Haldi's suggestion to "update" this add-on for FF5.x works quite well, and I,too, hope it continues to work with future FF updates.
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