Greasemonkey is a Firefox extension that allows you to customize the way webpages look and function. Hundreds of scripts are already available for free. And if you're the tinkerer sort, you can also write your own.
Greasemonkey is an extension for the Firefox browser that allows users to write or install scripts that change the functionality of a website. The scripts are executed every time a website is loaded, so Greasemonkey could be used to. Greasemonkey comes to Chrome Greasemonkey scripts are an easy way to create single-serving enhancements for Firefox, and now they work natively on Google Chrome, too.
Features
Greasemonkey Free & Safe Download!
Greasemonkey Latest Version!
Works with All Windows versions
Users choice!
Greasemonkey is a product developed by Greasespot. This site is not directly affiliated with Greasespot. All trademarks, registered trademarks, product names and company names or logos mentioned herein are the property of their respective owners.
All informations about programs or games on this website have been found in open sources on the Internet. All programs and games not hosted on our site. When visitor click 'Download now' button files will downloading directly from official sources(owners sites). QP Download is strongly against the piracy, we do not support any manifestation of piracy. If you think that app/game you own the copyrights is listed on our website and you want to remove it, please contact us. We are DMCA-compliant and gladly to work with you. Please find the DMCA / Removal Request below.
Firefox Greasemonkey Add On
DMCA / REMOVAL REQUEST
Please include the following information in your claim request:
Identification of the copyrighted work that you claim has been infringed;
An exact description of where the material about which you complain is located within the QPDownload.com;
Your full address, phone number, and email address;
A statement by you that you have a good-faith belief that the disputed use is not authorized by the copyright owner, its agent, or the law;
A statement by you, made under penalty of perjury, that the above information in your notice is accurate and that you are the owner of the copyright interest involved or are authorized to act on behalf of that owner;
Your electronic or physical signature.
You may send an email to support [at] qpdownload.com for all DMCA / Removal Requests.
You can find a lot of useful information about the different software on our QP Download Blog page.
Latest Posts:
How do I uninstall Greasemonkey in Windows Vista / Windows 7 / Windows 8?
Click 'Start'
Click on 'Control Panel'
Under Programs click the Uninstall a Program link.
Select 'Greasemonkey' and right click, then select Uninstall/Change.
Click 'Yes' to confirm the uninstallation.
How do I uninstall Greasemonkey in Windows XP?
Click 'Start'
Click on 'Control Panel'
Click the Add or Remove Programs icon.
Click on 'Greasemonkey', then click 'Remove/Uninstall.'
Click 'Yes' to confirm the uninstallation.
How do I uninstall Greasemonkey in Windows 95, 98, Me, NT, 2000?
Click 'Start'
Click on 'Control Panel'
Double-click the 'Add/Remove Programs' icon.
Select 'Greasemonkey' and right click, then select Uninstall/Change.
Click 'Yes' to confirm the uninstallation.
How much does it cost to download Greasemonkey?
Nothing! Download Greasemonkey from official sites for free using QPDownload.com. Additional information about license you can found on owners sites.
How do I access the free Greasemonkey download for PC?
It's easy! Just click the free Greasemonkey download button at the top left of the page. Clicking this link will start the installer to download Greasemonkey free for Windows.
Will this Greasemonkey download work on Windows?
Yes! The free Greasemonkey download for PC works on most current Windows operating systems.
Firefox Userscript
Warning: Only install Userscripts that you trust.
Userscripts and Firefox
Greasemonkey is an extension for Mozilla Firefox, an open source Web Browser. Most userscripts are written for Firefox & Greasemonkey (although some work in Opera, Safari and even Internet Explorer).
For this guide I will assume you are using Firefox, if not you should install Firefox first.
Userscripts run via Greasemonkey
Now that you have Firefox, you need to install Greasemonkey. After installation (which requires restarting your browser), you are now ready to install userscripts.
Now clicking on a .user.js link triggers Greasemonkey to pop up the script installation panel. Greasemonkey shows you a list of what sites the script will run on and ask if you want to install the script.
Now loading a web page results in additional code (the userscript) being run.
Chrome
Chrome does not allow scripts to be installed directly from the website, so here are a couple of workarounds:
Manual Install
Click the install button to download the script to your computer.
Click on the 'Customize Google Chrome Button' to the right of the address bar and go to Tools > Extensions
Drag the downloaded script onto the Extensions page
Customize and install the script
Using Tampermonkey
Go to Chrome's Webstore and install Tampermonkey
Navigate to the Script's page that you want to install.
Click on the green install button.
Follow Tampermonkey's instructions.
Other Browsers
User scripts can be used in browsers other than Firefox, but the scripting APIs and browser JavaScript support vary.
Opera userscripts: Opera has it's own UserScript API with different functionality than Greasemonkey's. However, it does recognise Greasemonkey scripts. and many scripts on this site do work in Opera. See here for a guide to installing scripts in Opera and here for details on which Greasemonkey scripts are likely to work.
Greasemonkey
Be Careful
Anyone can upload scripts to this site. Community features such as reviews and forums are provided to help protect the site and public. Exercise judgement when installing source code. If you don't know how to read it, check who has reviewed, favorited and discussed it. Decide if you find them trustworthy by reading their other reviews. The admins cannot guarantee that 'evil' scripts will not be listed on the site.
Disclaimer of Warranty
Greasemonkey Firefox 56
THERE IS NO WARRANTY FOR THE SCRIPTS PROVIDED ON THIS SITE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM 'AS IS' WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAMIS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
Limitation of Liability
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.