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14,343 extensions found in Web Development

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  • postLogger

    postLogger

    Extension to log postMessage()

    NDevTK

    9 users

  • net-tools

    net-tools

    Network & site inspector: public IP, headers, redirects, robots/sitemaps, and basic endpoint detection.

    networkluki

    9 users

  • focusTab

    focusTab

    Focus a tab with window.focusTab() function

    tomofi

    9 users

  • Apidog Browser Extension

    Apidog Browser Extension

    Connect Apidog desktop app with your browser to capture and debug API requests in real-time. Essential companion for API development and testing workflows.

    apidog.com

    9 users

  • Header Override

    Header Override

    Modify request headers, response headers, and cookies with local URL rules and profiles.

    headeroverride.com

    9 users

  • Restmail Inbox

    Restmail Inbox

    Easily fetch and view emails from RestMail.net directly within your browser!

    Vijay Budhram

    9 users

  • NextEO

    NextEO

    Extension to inject reviewers and shortcuts in Editorial Manager

    Hakim Meskine

    9 users

  • Open Tech Explorer

    Open Tech Explorer

    Discover website technologies and contribute to the Open Tech Explorer database. Analyze any website's tech stack instantly.

    Nikoloz Turazashvili

    9 users

  • SiteTools

    SiteTools

    Browser extension for webmasters, SEO and web marketers.

    BrowserNative

    9 users

  • Server-Side Render (SSR) Viewer

    Server-Side Render (SSR) Viewer

    View the current page at its "first render" in the browser.

    Joe Bottigliero

    9 users

  • voz Emoticons

    voz Emoticons

    Adding Voz Emoticons

    Vinh Pham

    9 users

  • Advanced Screenshot Capture

    Advanced Screenshot Capture

    Capture, edit, and save screenshots with various tools.

    Xvip Poker

    9 users

  • about: System Configuration

    about: System Configuration

    A categorized, instant-search sidebar for hidden advanced Pro system configurations, runtime diagnostics, and performance modules for Firefox browser (but not Firefox software). • Safe coding. • All client-side, no data collection, no telemetry.

    Libor Benes (Dr. B)

    9 users

  • Refined GitLab

    Refined GitLab

    Simplifies the GitLab experience and adds many useful features.

    Kipras Melnikovas

    9 users

  • Bahria LMS Assignment Tracker

    Bahria LMS Assignment Tracker

    Collects assignment deadlines from lms.bahria.edu.pk and shows priority-sorted to-dos + notifications.

    Stefan

    9 users

  • Capian

    Capian

    Capian is an all-in-one tool to help you review apps and sites quickly. Perfect for heuristic evaluations, UX/UI reviews, and copywriting/marketing/SEO audits.

    Capian

    9 users

  • Element Deleter

    Element Deleter

    A Firefox add-on that deletes a specified element on click. Also unlocks locked scrolling.

    Benchy

    9 users

  • JS Recon & Secret Scanner

    JS Recon & Secret Scanner

    Discover likely endpoints, possible secrets, and sourcemaps from JavaScript with smart triage and low-noise results.

    Ibrahim Reza

    9 users

  • PGE-BA - Assinatura Digital

    PGE-BA - Assinatura Digital

    PGE-BA - Assinatura Digital

    Michael de Souza

    9 users

  • Hyperlink Extractor

    Hyperlink Extractor

    Extract and filter all hyperlinks on the current page.

    WeFocusOnCore

    9 users

  • Tab Reaper

    Tab Reaper

    Automatically close tabs by domain after a set time.

    amgnico

    9 users

  • MarkItDown Companion

    MarkItDown Companion

    Sync markdown files from MarkItDown, track AI token usage, and export chats from Claude, ChatGPT, DeepSeek, Grok and Gemini to PDF, Markdown format and also Export your whole Chat from one LLM to another.

    Azwad Abrar

    9 users

  • GetPower-DANMAN Solutions

    GetPower-DANMAN Solutions

    One sidebar on every page: AI chat that reads the page you're on, a 20-slot clipboard with hotkeys, scraping, site crawling, form autofill, macro recording, OCR, and Salesforce/Sheets automations. Bring your own API keys — your data stays yours.

    DANMAN SOLUTIONS

    9 users

  • Copy Image as PNG

    Copy Image as PNG

    Add context menu option to copy any image as PNG format

    Migtito

    9 users

  • ChatAI🧠 Local Multimodal AI Assistant Sidebar

    ChatAI🧠 Local Multimodal AI Assistant Sidebar

    AI assistant for firefox, supporting vision models, context aware menu, using local LLM providers, with custom configurations. It helps in summarizing, translating, explaining page&selection, and describing or extracting text from image.

    ChatAI🧠

    9 users