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13,910 extensions found in Web Development

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  • 网页元素删除器-自定义除广告

    网页元素删除器-自定义除广告

    在任何网站中剔除任何让您厌恶的元素，并生成完整可用的JS脚本。支持手动选择；或输入标签名称、class以及id进行检索或删除、选中头和尾以删除中间元素。支持<实际网址?*>通配符匹配生效页面。 生成的脚本请粘贴进篡改猴 (Tampermonkey)、油猴（Greasemonkey）等脚本管理器中进行使用。

    寒隙

    31 users

  • CookieCloud

    CookieCloud

    CookieCloud is a tool for syncing browser cookies to a self-hosted server.

    Melodies

    31 users

  • Gemini Conversation Exporter

    Gemini Conversation Exporter

    Displays the character count and approximate token count of the Gemini conversation in real-time.

    h.Kuro.cat

    31 users

  • FastRPC

    FastRPC

    FastRPC decoder

    Ondřej Žára

    31 users

  • CP Calendar

    CP Calendar

    An extension that keeps users updated about Coding or Competitive Programming contests.

    Arjun

    31 users

  • Purplemonkey2

    Purplemonkey2

    Just like Violentmonkey, but with more unsafe API.

    gholk

    30 users

  • security.txt

    security.txt

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

    harmless.systems

    30 users

  • SQLMap Helper

    SQLMap Helper

    Adds a helper menu for SQLMap.

    oxagast

    30 users

  • GitHub Pages 404

    GitHub Pages 404

    Provides links to Owner's Profile and GitHub Repo on a GitHub Pages 404 page.

    Harsh Narayan Jha

    30 users

  • Text to QR/Barcode Converter

    Text to QR/Barcode Converter

    This extraction helps to generate a QR code or barcode image based on the selected text.

    Kush

    30 users

  • Wayback machine website and Who is domain

    Wayback machine website and Who is domain

    Online service that have 452 billion web pages saved over time and who is domain tools in context menu

    Francesco De Stefano

    30 users

  • AWS Signer Browser

    AWS Signer Browser

    Automatically sign Amazon Web Services (AWS) API requests

    Frederick Zhang

    30 users

  • Scout Claude Export

    Scout Claude Export

    Export Claude AI conversations, projects, custom instructions, and artifacts to multiple formats (JSON, Markdown, HTML, PDF, CSV, Text) for backup and analysis.

    Allan Fitzpatrick

    30 users

  • GitHub Downloads

    GitHub Downloads

    See the number of downloads next to releases on GitHub

    Samuel Meuli

    30 users

  • Superpower Google

    Superpower Google

    Ported version for Firefox of Superpower Google (adapted from Chrome MV3)

    vic-bosse

    30 users

  • YouTube Tag Extractor

    YouTube Tag Extractor

    Extract tags, title, and download thumbnails from YouTube videos

    Codeinfinity.org

    30 users

  • V235.TOP表单辅助填充

    V235.TOP表单辅助填充

    一款可以自动随机填充表单数据的辅助工具（www.v235.top）

    表单自动填充

    30 users

  • Amplifier AMP/Canonical switcher

    Amplifier AMP/Canonical switcher

    Quickly switch between Canonical and AMP version of a page

    heubergen

    30 users

  • Theme Explorer for Shopify

    Theme Explorer for Shopify

    Theme Explorer allows you to view important information about the themes installed on your Shopify store.

    Liam Merlyn

    30 users

  • Ensighten Developer Tools

    Ensighten Developer Tools

    Add-on to enable users to manipulate their Bootstrap, inspect their TMS and Privacy implementations and also audit their webpage to look for security vulnerablilities.

    dev.ensighten.com

    30 users

  • Image Resizer

    Image Resizer

    Rescale multiple images into different sizes in a single step

    Chandler Stimson

    30 users

  • Credit Card Generator

    Credit Card Generator

    Generate valid test credit card numbers

    crbanman

    30 users

  • Dyslexia-Friendly Font

    Dyslexia-Friendly Font

    Change the font on web pages to a dyslexia-friendly font.

    Elmira

    30 users

  • ASINsell Amazon Product Review Request Tool

    ASINsell Amazon Product Review Request Tool

    Request Amazon product reviews auto and track & manage all of your product reviews in just 1 place

    ASINsell

    30 users

  • WebsiteIP

    WebsiteIP

    Click on the icon of the WebsiteIP addon to display the IP(s) of the website you are browsing. Its goal is mainly for developpers or sysadmins to be sure to hit the correct server when migrating a website from server A to server B.

    floreo

    30 users