Mozilla Firefox is one of the world renowned and extensively used Internet browsers. If you are well versed with this web browser, then you can get a wide range of related jobs at

Mozilla Firefox is a free source web browser that descended from Mozilla Application Suite, under the management of Mozilla Corporation. An extensive number of internet users use this browser and it is undoubtedly the number one browser today. This is because of its ease of use and intuitiveness.

If you are a Firefox expert, then you can start working online to earn some extra cash by doing what you do best. offers a wide range of Firefox related jobs, from tasks such as customization, theme development, skins, tuning, add-on development, personas development and so on. There are extensive ranges of Firefox jobs at this site and all you have to do, as an expert is to go through the list and bid on the jobs that you can handle. The best thing here is that upon completing one Firefox job successfully, you will be increasing your chances of winning more bids that are rewarded on

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    59 jobs found, pricing in PHP

    I need a simple chrome extension which will automatically click the submit button once a ReCaptcha V2 has been solved.

    ₱1215 (Avg Bid)
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    5 bids

    We're looking for an experienced C++ developer familiar with the requirements for working with Mozilla's product code. These are really the only requirements, but they are non negotiable.

    ₱302717 (Avg Bid)
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    5 bids
    Google Chrome Extension 5 days left

    We are looking for someone to assist with creating a simple Google Chrome Extension with basic features. These are to start immediately and preference will be made to someone available and can complete the tasks within 3-5 days. More details provided, follow up work may be possible for the right developer.

    ₱557 / hr (Avg Bid)
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    12 bids
    Chrome Extension 2 days left

    I need a Chrome Extension Coder For Scraping Facebook Ads like Newsfeed Ads and Sidebar Ads and save it to the database. I can provide the plugin as well and developer can simply clone it as well.

    ₱8604 (Avg Bid)
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    6 bids

    VoiceOut is an existing Microsoft VSTO Outlook add-in. This project focuses on developing an extension compatible with Chrome and Firefox, both on Windows and OSX. The target for the completed project is of 2 weeks or less. Comment if you think that this target is unreachable. This extension will offer the capability to quickly create and attach voice recordings to email created in [url rem...

    ₱23052 (Avg Bid)
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    7 bids

    I need an extention which can grab history of person which install and send the data to ftp as per ISP and date and time

    ₱42392 (Avg Bid)
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    13 bids

    I need a Chrome extension that manages the browser's network/proxy settings.

    ₱7591 (Avg Bid)
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    1 bids

    Hi, [url removed, login to view] I want the Instapy script on the link above to be built on orange pi prime. Armbian ([url removed, login to view]) is installed as operating system. The necessary ssh access information will be sent to the person to do the job. I am happy to be able to do the documentation if possible. Thanks

    ₱1366 (Avg Bid)
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    [url removed, login to view] you can decode there code via [url removed, login to view] What i need is i open [url removed, login to view] in one tab and i have other tab that have data and that data and number came to another tab and send message. above is working i check. one more thing i think it is possible via localstorage. [url removed, login to view] quote me best price then i prefe...

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    Hi, i need a telegram script/bot/chrome extention, to scrape users from a telegram group with their user IDs. I understand that it is not possible with the current API, but ive been suggested that it can be done using a chrome extension. Please take care of this before applying.

    ₱21803 (Avg Bid)
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    9 bids

    I need experienced chrome extension developer for linkedin automation task. Regards

    ₱25758 (Avg Bid)
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    13 bids

    Chrome extension Developer required. Budget is 100+/-. Details will be shared with winning bidder.

    ₱5654 (Avg Bid)
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    3 bids

    Chrome extension Developer required. Budget is 100+/-. Details will be shared with winning bidder.

    ₱6668 (Avg Bid)
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    4 bids

    Create a Chrome plugin to disable all links in email. Purpose is to avoid clicking on a link in a phishing email. Please bid if you have experience with similar projects.

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    17 bids

    If you're capable to doing some inspect element on a chart also, place your bid. I want this to be a long run work.

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    8 bids

    The website in question isn't yet advanced enough (and I doubt it ever will be) to hide people correctly. You hide them and minutes later, matches reappear. I, therefore, require a Greasemonkey script that will hide profiles that I want to hide - permanently. I assume this will somehow need to be done via a profile's unique ID. Can anybody do this? Message me if you're unsure on ...

    ₱6252 (Avg Bid)
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    6 bids

    I need a google chrome extension that allows me to notify the people who download the extension that i am livestreaming. I Basically click 1 button and its sends out a notification with the link to my stream.

    ₱25252 (Avg Bid)
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    25 bids

    Hi, Today some greasyfork/mozilla work Please merge code from reek to adblock and anti-viruses or make one more addon for firefox: [url removed, login to view] and add counter for websites with adblock detection because our heuristic caught and holding in quarantine new type of virus (-->MadMutant<--). You can also make plugin for jumping on websites with ads without watching/wa...

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    3 bids

    I want to be coded a Google Chrome extension for Linkedin just like Hunter .io extension.

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    Hi, I am Dyslexic. I am unable to utilize my PC upto fullest and wander around here n there for settings. I have got a Core 2 Duo 32 bit 4 GHz. config. - that's Quite old, But for now, it's not possible for me to Upgrade due to lack of $$$.. I would rather go for utilizing the whole upto the fullest... I want to get back to the basic as I am new to PC world Moreover, I own an An...

    ₱895 (Avg Bid)
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    10 bids

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