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13,730 extensions found in Web Development

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  • Offline Checklist Panel

    Offline Checklist Panel

    Manage a checklist of offline-ready pages.

    Jane

    1 user

  • Color Palettes and Gradients

    Color Palettes and Gradients

    Color Palettes and Gradients is your all-in-one Firefox color toolbox for designers and developers to generate attractive color palettes, random colors, gradients and shades for Website, Android Apps, iOS Apps, Presentation and Brochure designs.

    Happy Birthday

    1 user

  • AllTheBookmarks

    AllTheBookmarks

    This addon pairs with your allthebookmarks.com account allowing you to quickly save bookmarks with notes and add new folders.

    joeyk4816

    1 user

  • Gitea Random Reviewer

    Gitea Random Reviewer

    Случайный выбор назначенного для Pull Request в Gitea

    Leonid

    1 user

  • CookieEdit++

    CookieEdit++

    View, edit, create, and delete cookies for the current tab domain.

    AXYAN LABS

    1 user

  • Website Branding Tool

    Website Branding Tool

    Override website branding with your own logos.

    Evelyn

    1 user

  • Google AI Overview Scraper

    Google AI Overview Scraper

    Extracts Google AI Overviews as structured markdown via a local MCP server

    BalaK

    1 user

  • APS - Advanced Phrase Search

    APS - Advanced Phrase Search

    Highlight words, phrases and full regular expressions at once, in a tidy in-page panel with per-term colours, live counts and prev/next navigation.

    Diamond

    1 user

  • Persistent Audio Control

    Persistent Audio Control

    ブラウザ全体の音量をワンクリックで調整。設定はブラウザを閉じても保持されます。

    たなか

  • GetMark

    GetMark

    Mark the pages you visit and manage them easily with GetMark.

    Krishna

    1 user

  • Hopfen & Hammer · Sessionspiegel

    Hopfen & Hammer · Sessionspiegel

    Sync zwischen zwei Browsern über den Intel-Server.

    Organvirus

    1 user

  • Custom Style Lab

    Custom Style Lab

    A per-site stylesheet editor that validates braces and strips unsafe rules.

    Timothy Sanders

    1 user

  • Conversor de Texto WF

    Conversor de Texto WF

    Converte texto para maiúsculas, minúsculas, capitalizado, alternado e remove acentos.

    Victor Cesar

    1 user

  • Sort X

    Sort X

    Rank and sort loaded X (Twitter) followers or following lists by follower count in real time. 100% free, client-side, in-memory, and zero data tracking.

    Mikatech-dev

  • WCount Studio Markdown Tool

    WCount Studio Markdown Tool

    Markdown Tool for WCount Studio

    Matthew

    1 user

  • Github File Tree (Octofree)

    Github File Tree (Octofree)

    GitHub file tree sidebar with private repo support. Switch branches, search and download files from any repository.

    Andrii Trybynenko

  • Response Time Clock

    Response Time Clock

    Shows approximate site time from HTTP Date response headers, with local timezone conversion and uncertainty.

    Kasra

    1 user

  • Custom Zoom Levels

    Custom Zoom Levels

    Set custom zoom levels for different websites

    custom_zoom_levels

    1 user

  • Lights Out — Universal Dark Mode

    Lights Out — Universal Dark Mode

    Flip the lights out on the entire internet. This universal dark mode recolors every site into a comfortable night theme, with fine brightness and contrast tuning, per-site control, and scheduled auto-dark.

    Kenneth

    1 user

  • Text Case Converter Pro

    Text Case Converter Pro

    Convert text into different letter cases easily using Quickly convert text into various letter cases (UPPERCASE, lowercase, Title Case, etc.) using an easy popup or right-click context menu.a popup or right-click context menu.

    Muhammad Adeel Khan

    1 user

  • Blox Fruits Trade Calculator

    Blox Fruits Trade Calculator

    Trade calculator for Blox Fruits with price and value management.

    Anna Hash

    1 user

  • Design Mockup Helper

    Design Mockup Helper

    Easily create and manage design mockups with tips and visual guidance.

    Pdss

    1 user

  • LeetGenius

    LeetGenius

    Stuck on a LeetCode problem? LeetGenius provides AI-driven solutions, detailed breakdowns, test cases, complete code examples, and relevant resources to help you level up your coding skills.

    Bilal Shahid

    1 user

  • KnoxLink

    KnoxLink

    KnoxLink is a browser extension that allows you to import mods from the Steam Workshop to KnoxKit.

    nozz

    1 user

  • uMatrix with gray icons

    uMatrix with gray icons

    Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc. Modded to have a gray icon for less distraction!

    paidlowered

    1 user