screenshotFlash Block Plus  |  Download Provides control over Flash contents.

Some of the important features of the Flash Block Plus addon are listed below. This is followed by an overview of this addon. This summary contains few words about the addon, its function, and its features. Next is FAQ, this section is useful to get information about how this addon works in your browser. If you couldn't find a specific answer, please fill the bug report form on this page or the contact form on the homepage to let us know about your question. Following the FAQ, is the bug report form. It is designed to collect user feedbacks and bugs about this addon. Users can suggest improvements or feature requests through this form too. The next section is for submitting comments about this addon which uses the Facebook comments plugin. The last section is dedicated to reports submitted through the GitHub website. We hope the information provided on this page, could help you get all the basics you need about this addon and enable you to have a better experience with Flash Block Plus.

In short, Flash Block Plus controls Adobe Flash contents (including ads, games, video and music players) in webpages. As you browse, a placeholder frame(s) stating 'Flash Content' appears instead of the actusl Flash. Clicking on the frame loads the original content. Moreover, you can whitelist any website from toolbar-popup to disable the extension. Please check the YouTube tutorial below to get an idea of how this addon works in your browser. If you want to contribute to the developement of this addon, please fork it on GitHub, and push your changes to a named branch. Moreover, you can review all the comments made on GitHub commits.

5 Reasons to Use Flash Block Plus

  • Allows you to block flash contents (including banners, games, video and music players) in all webpages.

  • Easily switch the extension On or Off from toolbar popup

  • Add or remove websites to the whitelist from toolbar-popup

  • Available for all browsers and platforms

  • An empty frame appears in place of the actual flash, clicking on the frame will load the flash

YouTube Tutorial

This video gives you an idea of how the extension works in your browser.

Matched Content


  • Flash Block Plus is a great add-on that provides control over flash contents. Compatible with Firefox, Google Chrome and Opera, the Flash Block Plus add-on controls Adobe Flash contents such as games, ads, video players and music players in your web pages. With the Flash Block Plus turned on, once you start browsing, a placeholder frame states Flash Content that appears on your screen rather than the real Flash itself. After you click on the frame, the original content starts to load. Additionally, you can white list any website from the tool-bar popup in order to disable the extensive.

    The most significant feature of the Flash Block Plus is that it permits you to block flash contents on all of your website pages. It easily switches the extension ON or OFF from the toolbar pop up. Moreover, it also adds and removes websites to the whitelist from the tool-bar popup. Additionally, an empty frame appears in place of the real flash; once you click on the frame, the flash will load automatically. In order to unblock a website, what you need to do is open the toolbar popup and add the URL to the whitelist by clicking on the plus (+) sign. In order to block a flash content in the website, open the toolbar popup and find the URL of the website and delete it from the whitelist. If there is no whitelist in the URL, the website will not be allowed to load any Flash Content by default. Basically the Flash Block Plus Addon renders a mechanism to access over all the Flash contents and provides a concise control regarding all the website objects that you want. In a nutshell, this Addon is a great tool that activates Flash at your disposal. It is very easy to use and with its seamless features, it is a must have for all Flash lovers. To add this addon to your browser, simply scroll to the Bottom of the page and click on the desired Browser's icon to download the extension (you will be directed to the related addon store in order to download the addon). We do NOT host any extensions/addons/plugins in our website, all the download links will direct you to the related Firefox, Google Chrome, Opera and Safari Addon Stores.

Frequently Asked Questions

  • 1. What is new in this version (for Opera)?

    Check Opera Addon page for information about recent updates (Changelog).

  • 2. How to add/remove the toolbar button in Firefox?

    To add/remove the toolbar icon right-click on a free space in your Firefox toolbar and select "Customize...". Now you can drag and drop the button to a new position.

  • 3. How can I download the source code for Flash Block Plus?

    To download the source code for this extension from Chrome Web Store, it is recommended to use Extension Source Downloader. With this addon, you can download the source code as a ZIP or CRX format to your machine. If you want to download the source code from the Firefox addons store, please open the firefox download link (if available) in the Firefox browser and then right-click on the - Add to Firefox - button and select - Save Link As... - item. Choose the destination folder on your machine and then save the file in XPI format. You can then rename the XPI format to a RAR or ZIP file. Some extensions may have a GitHub repo address, which you can use to download the source code as well. But, it may not be the latest version of the addon. Therefore, downloading the source code from the official web stores is the best option as it always gives you the latest version of the addon.

  • 4. How to access to the settings?

    To change addon's settings click on the toolbar button and change the settings right from the popup

  • 5. How to install this extension in your Firefox?

    In order to install, head to Mozilla Store and click on "Add to Firefox" button.

  • 6. How to uninstall this extension from your Firefox?

    In order to uninstall, go to Firefox -> Add-ons -> (Extension Name), then press Uninstall button.

  • 7. How do I block a flash content in a website?

    To block flash contents, open the toolbar popup and find the website url (if it is there) and delete it from the whitelist. If the whitelist does not contain the url, the website is not allowed to load any Flash by default.

  • 8. How do I unblock (allow Flash on) a website?

    To unblock a website, open the toolbar popup and add the url to the whitelist by clicking on the plus (+) sign or hitting enter key.


Reporting Bugs

Your feedback goes a long way towards making this addon even better. With this feedback and bug report form, you can report bugs or suggest features/enhancements for the functionality or performance of this addon. Please note that this form will be sent to the developer(s) of this addon. You will not get an immediate or personal response at the moment. However, the developer(s) may contact you through the email address provided in this form for further clarifications or to request additional information regarding the reported bug(s).

If you want to rate or write a review for this addon in the official webstore, please press the - Rate this addon - button below.

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Please be as specific as possible. Basically, describe what happened, what you were doing when it happened, and why you think it is a problem.

Describe the step-by-step process required to reproduce the issue you are reporting. Be specific when describing these steps by providing as much detail as possible.

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Reviews | Discussions

Please note: keep these reviews/discussions clean, and avoid the usage of derogatory or inappropriate language or terminology in references to individuals or groups based on race, national or ethnic origin, color, religion, age, gender, etc. Do not submit bugs in your reviews, use the above bug-report section instead. Also, never post any personal information in these reviews.