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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    Hi There, We required google extension for our upcoming project... This extension includes following functionalities. 1. Login to extension 2. Reads the browser content 3. Gives ability to select and save the content 4. Crossref API integration 5. Sync with our web server

    $125 (Avg Bid)
    $125 Avg Bid
    5 bids

    Chrome Extension that needs to solve google recaptcha when started. Needs to do this by using captcha solving services. Needs to be able to login to multiple accounts of specific captcha solving services. -2 Captcha ([url removed, login to view]) -Anti-Captcha ([url removed, login to view]) -ImageTyperz ([url removed, login to view]) I would like to incorporate these 3, The Extension needs to be able to support multiple keys from all of these (Up to 10 accounts from each). This also needs to be done within 3 days if not possible don't attempt. Should be a quick project if you know what your doing. Needs to be able to solve and submit captcha and keep doing it since i will be running the program on a harvester off of google chrome.

    $183 (Avg Bid)
    $183 Avg Bid
    8 bids

    I need to be able to browse on Firefox COMPLETLY private (except IP). So no website should be able to track me, use cookies, IESnare, Flash loopholes, LSOs, scripts etc. The ONLY thing websites should be able to track from me, is my IP. It has to run on a Windows 10 Desktop PC. Essentially what I need is this: [url removed, login to view] But that one is unable to run Windows 10 programs. Please confirm that you've read the project description by saying "hell yeah, I've read it" to begin with in your proposal. Otherwise I won't take it into consideration.

    $19 / hr (Avg Bid)
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    3 bids
    whatsapp api 4 days left

    Hello, We need chrome extension for save whatsapp messages and also with api send message.

    $183 (Avg Bid)
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    10 bids

    i want a chrome extension that can login facebook with an access token and can delete the cookies too

    $26 (Avg Bid)
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    5 bids
    Create a Google Chrome plugin 3 days left

    I need a Google Chrome plugin built. Function: - Ability to scan alibaba express product page and provide graphs with country breakdown, based on product transaction history. # of transactions & # of transactions from each country. - Ability to save products

    $151 (Avg Bid)
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    6 bids
    Project for aristocrate -- 4 3 days left

    Hi aristocrate, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $25 / hr (Avg Bid)
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    4 bids

    WiderNet has a custom browser based on Firefox. We need 2 extensions or work arounds. First extension needs to allow for local file download and local file open/run. We have our original extension code not based on the webAPI for a starting point the local file open was from open download, which is not being converted to webAPI. We welcome alternative code to be put in the source code as well since we compile the browser on-site and security is NOT an issue as it is used offline only. Second extension or work around is to allow for multiple instances of the browser open, but on different proxies.

    $102 (Avg Bid)
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    2 bids

    i need you to remove all the option and setting on the firefox keep remain this print and print previews and the url link also remove add after installation they will ask url link.. this url only able to open the link i define after installation.

    $125 (Avg Bid)
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    3 bids

    Chrome Extension Programmer for FB More details can be talked on chat and we can layout the scope

    $155 (Avg Bid)
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    14 bids

    I need a chrome extensions that leverages our API. It will overlays ontop of sites like: Brand24, Hootsuite, Sprout Social, Sendible and traditional social channels like Facebook, Twitter, LinkedIn. Then it will pull the social handle or social url and have it run a search through our api and have it populate on the extension.

    $585 (Avg Bid)
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    14 bids

    Need experienced chrome extension developer. Welcome who had done work with autoview extension. We are going to add some functions to poloniex.

    $145 (Avg Bid)
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    3 bids

    I am looking create a google chrome plugin/ browser dashboard similar to this: [url removed, login to view] in aesthetic and style but focused on social change. A user will open up a new tab in their browser and it will be customized to them (ex. Knowing their name, address, age etc..) Each day there will be a new thing posted on the dashboard that they can do to help an environmental/ climate change issue get solved. For instance, a user from Colorado will open up their browser and it will say, "I noticed you are from Colorado. Did you know your senators are voting on a clean water protection bill? Click here to automatically send them an email and let them know you support clean water!" The user will then click the button and it will automatically send their local senators an email that was already written except with their name in the heading. Or when they open the new tab it will just show an interesting article and say "We thought this might be relevant to you? Share it on your facebook to let others know! " I have some coding and web design skills so I can manage things like keeping it updated, I just need someones help to build the structure. I have mockups I can provide you as well. Thanks!

    $1931 (Avg Bid)
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    3 bids

    I have a chrome extension which is similar to this [url removed, login to view] I wish to add a new function to allow for a job to run at a certain time, as it currently stands the extension can have an order of automated tasks such as redirect to a website, click a button, etc. and these tasks are done by having a list of functions and basically each process is done in order. I wish to add a new function which will allow for me to set a time for the process to the start. For example, it should allow me to put the time in a format which includes seconds, for like 09:01:30 which would allow for the rest of the functions listed to then be run at this time. You should have previous experience with chrome extensions to be able to complete this job, and I am looking for this job to be completed as soon as possible, it should not take long for the right individual, so a maximum time of 24 hours for this job to be completed is necessary. Please provide your price for completing the whole of this job and I will discuss further with applicants who seem to have understood what I am looking for, again, please refer to the above listed website as that extension is very similar to the one that I currently use, so programming will be the same.

    $54 (Avg Bid)
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    10 bids

    Looking for a professional trader to manage very small account. Access with the financial markets analysis provided. Free webinars - `real market trading ideas ` - and levels provided with a login details. Live Webinars - 3 times a week - placing trades. Mostly focusing on the intraweek trading. Scalping occasionally. Trading account might be topped up and increased if the results are good.

    $1494 (Avg Bid)
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    10 bids

    This extension is for reddit and only works properly on Chrome. If I try to use it in Firefox using "Chrome Store Foxified" extension then it only works partially and is unusable in that state. I want to commission someone to sit down and properly translate the extension so that it works 100% on Firefox as it does on Chrome. The extension is "rcomments for reddit" on the Google Chrome Store and has source on github. You could also check out "Chrome Store Foxified" version of the extension as a starting point for the translation. The extension acts on [url removed, login to view] pages and shows comments on the page when one hovers over the comments link, and loads it without any page loads. It shows the top level comment (level 1 comment), 1 at a time, and has a button to load more top level comments (more level 1 comments). You can also click to see replies (level 2 comments) to that top level comment or load more replies (other level 2 comments). You could then click to load replies to those replies (level 3 comments) and keep going deeper if you wanted. Not only are the comments displayed, but the voting arrows are also included for every comment so that one could see, read, and vote on the comments right from the front page and not have to load new tabs for every post and not have to leave the front page ever. The only things I want to add to the translation would be 1) load x amount of top level comments by default instead of just 1 2) add a permalink that leads to the specific comment with correct context options. These can be optional and depends on if you can do it. The extension should be compatible with Reddit Enhancement Suite's Never Ending Reddit module that loads additional posts on the front page inline once the browser reaches the bottom of the page. So, basically, the new posts loaded on the front page by Never Ending Reddit should be acted on by the 'rcomments for reddit' extension.

    $31 (Avg Bid)
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    3 bids

    I want an expert chrome extension creation programmer. I have got the idea and details in raw state and will discuss to formulate a final requirment document. Must have done at least 5 Chrome extensions done here on and previous experience is a must

    $158 (Avg Bid)
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    13 bids
    Chrome Extensions Ended

    hello, i need a google chrome extension like that: [url removed, login to view]

    $660 (Avg Bid)
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    22 bids

    i have a firefox addon and in want a inline installation code to my user can install it

    $25 (Avg Bid)
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    7 bids

    i have an extension and i want to convert it to firefox addon

    $54 (Avg Bid)
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    9 bids

    Top Firefox Community Articles