Open Source JavaScript Browser Extensions and Plugins - Page 3
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JavaScript Browser Extensions and Plugins
View 203 business solutionsBrowse free open source JavaScript Browser Extensions and Plugins and projects below. Use the toggles on the left to filter open source JavaScript Browser Extensions and Plugins by OS, license, language, programming language, and project status.
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No Coin
No Coin is a tiny browser extension aiming to block coin miners
No coin is a tiny browser extension aiming to block coin miners such as Coinhive. Even though I think using coin mining in browser to monetize content is a great idea, abusing it is not. Some websites are running it during the entire browsing session which results in high consumption of your computer's resources. I do believe that using it occasionally such as for the proof of work of a captcha is OK. But for an entire browsing session, the user should have the choice to opt-in which is the aim of this extension. The idea was to keep it separate from adblocking. Coin mining in the browser is a different issue. Where ads are tracking you and visually interfering with your browsing experience, coin mining, if abused, is eating your computer resources resulting in slow downs (from high CPU usage) and excessive power consumption. You might be OK with that and not with ads, or vice versa. Or you might just want to keep ads blocked entirely and just enable the coin mining script. -
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OverlayScrollbars
A javascript scrollbar plugin which hides native scrollbars
A javascript scrollbar plugin that hides native scrollbars, provides custom styleable overlay scrollbars and keeps the native functionality and feeling. The plugin combines the features of native scrolling (e.g. hotkeys, speed, smoothness, touch support etc.) and custom HTML & CSS. It does not replace the native scrollbars, it just hides them to guarantee 100% native scrolling. It also provides additional and highly customizable DOM elements to style your own scrollbars. To check how flexible the styling is, take a look at the examples in the styling demo. Textarea elements have extended support. Dependent on your options, textures can have dynamic width and height. This means the size of the text area is dependent of its content. For more information please read the documentation to the textarea options or check out the textarea demo. No-auto-wrapping (wrap="off") textures are also supported. -
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PT Plugin Plus
Google Chrome extension
PT Assistant Plus, a browser plug-in (Web Extensions) for Google Chrome and Firefox, is mainly used to assist in downloading seeds from PT stations. PT Assistant Plus is a browser plug-in (Web Extensions), a tool that can improve the efficiency of PT site usage. Applicable to various PT stations, it can make various operations such as downloading seeds easier and faster. With the download server (such as Transmission, µTorrent, etc.), the specified torrent can be downloaded with one click. This version refactors the original PT Assistant , removes the cumbersome configuration, and obtains a better user experience. Display the current available space of the default download server, currently supported. Multi-site aggregation to search for seeds of the same keyword. Display exclusive functions according to the current site. -
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Sass
An extension of CSS, adding nested rules, variables, mixins and more
Sass is the most mature, stable, and powerful professional grade CSS extension language in the world. Sass is completely compatible with all versions of CSS. We take this compatibility seriously, so that you can seamlessly use any available CSS libraries. Sass boasts more features and abilities than any other CSS extension language out there. The Sass Core Team has worked endlessly to not only keep up, but stay ahead. Sass has been actively supported for over 14 years by its loving Core Team. Over and over again, the industry is choosing Sass as the premier CSS extension language. Sass is actively supported and developed by a consortium of several tech companies and hundreds of developers. There are an endless number of frameworks built with Sass. Compass, Bourbon, and Susy just to name a few. -
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Web Archives
Browser extension for viewing archived and cached versions of websites
Browser extension for viewing archived and cached versions of web pages, available for Chrome, Edge and Safari. Web Archives is a browser extension that enables you to find archived and cached versions of web pages, and comes with support for more than 10 search engines. Searches can be initiated from the context menu and the browser toolbar. A diverse set of archive and cache sources are supported, which can be toggled and reordered from the extension's options. Visit the wiki for the full list of supported search engines. You may choose to allow the extension to run on every website, or grant access to the current website before a search. When you grant access only to the current website, access must also be granted to each search engine in order to view search results. A handful of search modes are offered that serve different use cases. The search mode can be set independently for the context menu and the browser toolbar from the extension's options. -
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Yomichan
Japanese pop-up dictionary extension for Chrome and Firefox
Yomichan turns your web browser into a tool for building Japanese language literacy by helping you to decipher texts which would be otherwise too difficult tackle. This extension is similar to Rikaichamp for Firefox and Rikaikun for Chrome, but it stands apart in its goal of being an all-encompassing learning tool as opposed to a mere browser-based dictionary. Interactive popup definition window for displaying search results. On-demand audio playback for select dictionary definitions. Kanji stroke order diagrams are just a click away for most characters. Custom search page for easily executing custom search queries. Support for multiple dictionary formats including EPWING via the Yomichan Import tool. Automatic note creation for the Anki flashcard program via the AnkiConnect plugin. Clean, modern code makes it easy for developers to contribute new features. -
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Greasemonkey Port
Greasemonkey Port for the SeaMonkey Browser
Please note that there are no guarantees that XPI installations will work in advertised minVersion and maxVersion. Farby did include some basics for SeaMonkey however a few things seem to be missing. The current HEAD here will probably not work directly in Firefox and nor should you be using this fork in Firefox. It is intended for SeaMonkey users only. Announcements at https://openuserjs.org/announcements/Greasemonkey_Port_Update -
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A Google Chrome extension that notifies you of new interesting questions on your favorite StackExchange site (e.g. StackOverflow.com, SuperUser.com, or ServerFault.com) by letting you choose which site and tags you want and using HTML5 notifications
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MultiOpen Bookmarklet is a JavaScript bookmarklet which allows cross-browser opening of a list of URLs in separate tabs or windows, without the overhead of a browser extension
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XML Viewer Plus
A powerful XML Viewer - add-on for browser Firefox
A powerful XML Viewer, supports text/regex and jQuery/CSS, XPath selectors ==== Release 1.2.6 - 17.06.2019 - Added utf-8 encode for xml viewer ==== Get your XML Editor and Validator on Play Store > https://play.google.com/store/apps/details?id=com.ulm.xmleditor ==== ## Libraries and techs used 1. `Vue` 2. `Vuex` 3. `lodash/debounce` 4. `jQuery` 5. `document.querySelectorAll` 6. `document.evaluate` for `XPath` 7. `bestzip` for packaging ### Limitations - WebExtension only works on sites that allow content scripts. -
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See Passwords
An add-on for Firefox to show passwords in web pages
Displays all passwords of web pages with just one click with this handy extension dedicated to the Firefox browser Firefox add-on: http://mzl.la/1LuZIMd Opera extension: http://bit.ly/1VDjrZn -
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Remote repository and documentation for user.js engine
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Image Toolbar
Provides easy access to common image functions in Mozilla Firefox.
This is a near parallel fork of Cussers wonderful Mozilla Firefox Add-on Extension with a few tweaks. "Single-click access to common actions for images (e.g. saving, copying, printing). This extension is intended to provide a replacement for the equivalent toolbar in Internet Explorer." See upstream at https://addons.mozilla.org/firefox/addon/image-toolbar With any luck I hope to have it pulled as a RFE. Please note since Firefox (Fx) went to the mundane signing I am no longer publishing a Fx xpi... however it does work in SeaMonkey (SM). -
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JavaScript QR Code
Make QR Codes in JavaScript
A mini javascript library to get the famous QR code. You can set the size, content to be encoded and get the html code to include the image in your web pages. You can also share the image via email with a simple interface included in the mini library Now is available Desktop app, QR Code Generator, where Window 7 and later are supported. Both x86 and amd64 (x64) binaries are provided for Windows. Please note, the ARM version of Windows is not supported for now. Get Android app: https://play.google.com/store/apps/details?id=com.ulm.chartgeneratordroid Get Firefox add-on: http://mzl.la/1Jp8A57 Get Opera extension: http://bit.ly/1jzYiU5 -
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===NOTICE=== After releasing a few updates, but far less than we wanted, we’ve made the decision to stop the OptimizeGoogle Project. The reasons for the decision were that there were not enough people on the team to keep it going. Google is changing things every day and it has become more and more frustrating to look at all the functions go broke piece by piece. The code will remain GPL, perhaps another person or team is interested in picking this up. For now, thank you for all your patience, feedback and support. Description: OptimizeGoogle is a Firefox extension that enhances Google search results and other pages by adding extra information and removing unwanted information. Created to maintain and improve CustomizeGoogle which seems to have been abandoned.
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Mozilla GPO plugin/module
Firefox and Thunderbird addon to manage settings using AD Group Policy
Firefox, Thunderbird and Pale Moon autoconfig module for manage user preferences and user profile CA certificates from Active Directory Group Policy. I highly recommend using the Group Policy addon with Firefox ESR releases. Regular releases may contain changes to which the addon is not adapted. Since 53 Firefox support only WebExtensions. WebExtensions can't access to registry and can't do anything with application preferences. Therefore the **last version** of Firefox in which this **add-on** works - 52 ESR, because of this since 1.0 version its **autoconfig module**. -
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Comicola is a Firefox add-on to easily view your favourite comics online everyday. Download the latest version at https://addons.mozilla.org/en-US/firefox/addon/13581/
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Fireprint - Web to Print
Fast Cloud Print Service with add-on of your modern browser
------ Update 12/08/2021 - Google Cloud Print Service has been deprecated ------ Print your web page using Google Cloud Print Service wherever you want - https://www.google.com/cloudprint/learn/?hl=en Chrome extension: http://bit.ly/1Wct1rL (not available for now) Opera add-on: http://bit.ly/1Mg5WJK Firefox add-on: http://mzl.la/1OXGxex ==Installation== 1. Download add-on directly from browser gallery 2. Click on icon of add-on in browser toolbar to sending and printing using Google Cloud Print -
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jQuery iSVG
Create interactive SVG images in HTML.
Import SVG image(s) into the HTML DOM, and attach events or hover-actions to shapes/artifacts. -
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Password Extractor
Transfer passwords to and from K-Meleon
Transfer passwords between browsers. This extension for K-Meleon can also be installed on other browsers that use XUL including SeaMonkey, Pale Moon, Mypal, Roytam's New Moon, and Waterfox Classic. The Password Extractor XML export/import format is also used by Password Exporter (for Firefox and SeaMonkey) and Password Backup Tool (for Pale Moon and Basilisk). The CSV export format is compatible with popular browsers and password managers including Mozilla Firefox, Google Chrome, Microsoft Edge, Opera, Brave, Vivaldi, KeePass, and KeePassXC. To import passwords from another browser's CSV password export use the Password Extractor conversion tool for your browser. -
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jSortCol
This is a jQuery plugin to give sortability to standard html tables
This jQuery plugin is a standard jQuery plugin which adds in basic functionality to html tables. A simple inclusion of the jQuery file to the HTML page will make it sortable. The table columns can be sorted by number, string, and date. -
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jquery.cypher
Plugin para jquery que permite encriptar y desencriptar texto
Plugin para jquery que permite encriptar y desencriptar texto de forma rápida. Uso: Ligado al val de un elemento: $("#input").Cypher('encriptar',"llave"); Como retorno de datos: var textoDemo=$.Cypher("encriptar","mi cadena","miLlave") Ligado a un elemento pero especificando el texto a trabajar: $("#texto").Cypher('encriptar',"texto","llave"); Metodos: Cypher('encriptar',"texto","llave"); Cypher('desencriptar',"texto","llave"); -
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Fire Auto Reloader
It reloads the current tab at a chosen interval
Firefox Add-on, in vanilla javascript, to reload the current tab at a chosen interval.
