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14,535 extensions found in Web Development

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  • Browser SplitView Master

    Browser SplitView Master

    Split any website into up to 16 resizable panels. Compare side-by-side with sync scrolling, saved layouts, and screenshot capture

    SS Internet Services

    30 users

  • Image Dimensions

    Image Dimensions

    Get current page image dimensions (width x height) from images loaded in the DOM [Document Object Model - img tag]

    Genius Lynx

    30 users

  • Browser MFA Authenticator

    Browser MFA Authenticator

    A browser extension for multi-factor authentication (MFA) using OTP codes.

    Maurice Gonzalesang

    30 users

  • Text Expander | AutoTextify

    Text Expander | AutoTextify

    Create personalized shortcuts to instantly expand frequent text and URL snippets. Say goodbye to repetitive typing!

    JDify

    29 users

  • Display None

    Display None

    Ajoute une action au clic-droit pour cacher un élément d'une page web (et une autre action pour réinitialiser les modifications).

    Cethy

    29 users

  • Save DOM as HTML

    Save DOM as HTML

    Save the current page's live DOM as an HTML file with one click

    Expression Inc.

    29 users

  • security.txt

    security.txt

    Displays the security.txt and humans.txt files for a website if available.

    harmless.systems

    29 users

  • Search in tabs

    Search in tabs

    Search any word across all your open tabs

    Nabendu

    29 users

  • Dom Element Counter

    Dom Element Counter

    Displays count of DOM elements on page. Compatible with latest Firefox. Popup window shows DOM element summary by tag. Reload page to make it work for tabs that were opened before add-on installation.

    hinst

    29 users

  • ModHeader By GreatJIN

    ModHeader By GreatJIN

    Modify, remove, and inspect HTTP request headers with local profile-based rules using blocking webRequest.

    Byungsoo JIN

    29 users

  • Copy links from Google & DuckDuckGo search result

    Copy links from Google & DuckDuckGo search result

    Quickly copy all search result links from Google or DuckDuckGo. You can copy either the current page’s links, or automatically collect links from all pages of results.

    Lamisedaxeh

    29 users

  • Factura Assist

    Factura Assist

    Automatiza el llenado de facturas electrónicas en admin.factura.gob.sv con un solo clic.

    Josue H.

    29 users

  • The Odin Project Dark Theme

    The Odin Project Dark Theme

    Use dark theme on www.theodinproject.com Source code: https://github.com/mindovermiles262/top-dark-theme PRs Welcome

    mindovermiles262

    29 users

  • Roblox Menu Restore

    Roblox Menu Restore

    fixes roblox's stupid update, brings back menu toggle, made by HaruSoftCat on twitter.

    Haru

    29 users

  • Testing Daily

    Testing Daily

    Get the feed of the latest testing news.

    SelectorsHub

    29 users

  • AC QB Highlighter

    AC QB Highlighter

    AC QB Highlighter is a real-time tracking tool for Leaftide Wiki. It highlights QBs to help you track progress across two characters effortlessly.

    Bucho

    29 users

  • Focus

    Focus

    Remove links from Stack Overflow.

    Dan Arthur Gallagher

    29 users

  • JupyLens - Jupyter Notebook Viewer & Editor

    JupyLens - Jupyter Notebook Viewer & Editor

    Open, render, and edit Jupyter Notebook (.ipynb) files directly in the browser with 13 themes. Does not execute or run notebook code.

    niloy

    29 users

  • Scrapebold

    Scrapebold

    Webpage Data Extraction Tool

    Scrapebold

    29 users

  • Tailwind CSS Media Query Inspector

    Tailwind CSS Media Query Inspector

    Easily see which breakpoint you are currently in without cluttering up your UI.

    OwenMelbz

    29 users

  • reStyle

    reStyle

    A user style manager which can load local files and apply UI styles even in Firefox 57+

    NiklasG

    29 users

  • LeekCF Rating

    LeekCF Rating

    Get rating for Codeforces problems even with problem tags off.

    Leeking

    29 users

  • Code Beautify

    Code Beautify

    All Developer Friendly tools at your finger tips such as JSON Formatter, XML Viewer, SQL Formatter, Numbers to Words converters.

    Code Beautify

    29 users

  • KonvaJS Devtools

    KonvaJS Devtools

    Devtools for your Konva App

    Duc Trung Mai

    29 users

  • Шрифторіз

    Шрифторіз

    Виявляє російські шрифти на сайтах і пропонує гідні українські альтернативи. Розширення + MCP для ШІ-агентів.

    Ukraine in Color

    29 users