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13,683 extensions found in Web Development

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  • Markdown Reader

    Markdown Reader

    Renders local and remote Markdown files beautifully with customizable themes, Table of Contents, and printing support.

    Techsivam

    7 users

  • WhatsTheTech

    WhatsTheTech

    An addon for web browser to identify the technology, such as WebServer, JavaScript Library, WebAPI and WebFramework, used by websites.

    JasonBian

    7 users

  • GitLab Markdown Copy

    GitLab Markdown Copy

    A Firefox extension that adds a button next to GitLab issue action buttons to copy the issue link in Markdown format.

    Felipe

    7 users

  • FFDiff

    FFDiff

    Pretty-print Git patch/diff files.

    Daniel Voros

    7 users

  • Scientific Paper Finder

    Scientific Paper Finder

    Quickly search for scientific papers from multiple sources

    scientific_paper_finder

    7 users

  • QR Code Generator

    QR Code Generator

    Quickly generate QR codes from text or clipboard. Customize size and color. Right-click to save as PNG.

    fmmido

    7 users

  • Open In Bundle Viewer

    Open In Bundle Viewer

    Add a link to open in OctoPrint's bundle viewer in the context menu

    cp2004

    7 users

  • H1 Counter

    H1 Counter

    Shows the number of h1 tags on the current page in the toolbar icon. Lists them on click. Displays full h1 HTML if it contains non-text content.

    sky_weaver

    7 users

  • AltTextify - Audit & Generate Alt Text

    AltTextify - Audit & Generate Alt Text

    AltTextify helps users find missing alt text and quickly generate alt text for any image on a web page with a simple right-click.

    Thetawave Technologies

    7 users

  • Anhilate

    Anhilate

    Allows you to visually select and permanently remove any HTML element from a webpage.

    Vitex

    7 users

  • F2 Prompts

    F2 Prompts

    Summon your personal prompt arsenal with F2. Instantly manage, edit, and insert your custom commands and templates into any input field on any webpage. (This is short, powerful, and immediately explains the core value.)

    OWL

    7 users

  • SGPA Predictor

    SGPA Predictor

    Automatically calculates SGPA from Contineo student portal marks.

    AS

    7 users

  • Loremizer

    Loremizer

    Ever wanted to screenshot a website but couldn't because of some sensitive data. Or fill a long form with dummy data? Loremizer is here. Simply click & lorem-ipsum-ize any website. Disclaimer: This extension stores no data at all from any website.

    Kushagra Gour

    7 users

  • Case Changer

    Case Changer

    Transform text case instantly without leaving the browser.

    Web Guy

    7 users

  • HTTP/3 & QUIC Checker

    HTTP/3 & QUIC Checker

    See instantly whether a website supports HTTP/3 and QUIC. The toolbar icon shows the HTTP version as a colored number: green 3 for HTTP/3, yellow 2 for HTTP/2, grey 1 for HTTP/1.1. Click for details. All analysis is local, no data collection.

    AMZLY

    7 users

  • WickScan — AI Chart Scanner

    WickScan — AI Chart Scanner

    One-click AI chart pattern analysis. Works on TradingView, Binance, and any chart.

    Wickscan

    7 users

  • FullSnap — Full Page Screenshot

    FullSnap — Full Page Screenshot

    Captura páginas web completas con un clic y descárgalas como PNG. Ideal para competitive analysis y UX research sin tener que unir múltiples screenshots manualmente.

    Diego

    7 users

  • Page Go-Quick page flipping tool

    Page Go-Quick page flipping tool

    Long webpage tool, bottom right quick flip, return top, jump bottom, page up/down, added mid-page button.

    ShawnC

    7 users

  • AWS Login Helper

    AWS Login Helper

    Streamline your AWS login experience with AWS Login Helper. Log in once to AWS IAM Identity Center (IIC), SSO, or AWS Apps, and access multiple AWS accounts and roles using Firefox containers in new tabs or windows.

    penchala services inc

    7 users

  • Chat GPT DOM Optimizer

    Chat GPT DOM Optimizer

    Automatically removes old messages from DOM, improving performance and memory usage in long conversations

    Mashrur Sakif

    7 users

  • fbTimestamp

    fbTimestamp

    Shows the Facebook timestamp on hover in dd:mm:yyyy, HH:MM:SS

    BlackWW

    7 users

  • TabCounter

    TabCounter

    Simple tab counter. See how many tabs you have open and manage them easily.

    riony

    7 users

  • Library Detector Pro

    Library Detector Pro

    Detect JavaScript libraries used on the current web page. This tool is supported by academic software engineering researches.

    aaronxyliu

    7 users

  • Acoustic Signal Composer

    Acoustic Signal Composer

    With the Signal Composer extension, you can define signals directly on a live website preview in Acoustic Connect.

    Tealeaf by Acoustic

    7 users

  • Copy Link Title

    Copy Link Title

    Copy the title attribute of links.

    MiLaN

    6 users