To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in

768 extensions found in Web Development

Filter results
Search results
  • FairGuard – Scam & Phishing Protection

    FairGuard – Scam & Phishing Protection

    FairGuard – Scam & Phishing Protection. Blocks malicious websites in real-time, scans downloaded files for threats, and provides a clean dashboard for full control.

    LukasYT

  • 短视频懒人起号神器

    短视频懒人起号神器

    抖音、快手、哔哩哔哩等平台起号辅助；1、粉丝自动回关2、删除不互关的白瓢党3、自动添加互关的用户4、自动回复其他用户的评论5、自动给互关其他用户评论

    wulechun

    3 users

  • Padash Hadi

    Padash Hadi

    A helper extension that automatically sets 1 as the default value in the unit field on setinrate.com.

    omid

    3 users

  • CellsForce – DANMAN SOLUTIONS

    CellsForce – DANMAN SOLUTIONS

    DANMAN SOLUTIONS presents CellsForce — Smart Paste Engine, Salesforce SOQL Builder, Query Library, Case Number Extractor, Data Parser, and Email Merge Generator. Molds and manipulates your Salesforce data on a cellular level, row by row, ready to pus

    DANMAN SOLUTIONS

  • MorphAgent

    MorphAgent

    MorphAgent: Instantly spoof user agent & touch points in Firefox. 130+ profiles, per-site rules, privacy-focused.

    KARTHIK LAL

    3 users

  • Linker

    Linker

    Generates a QR code for the current tab's URL.

    Himanshu77K

    3 users

  • Ho-Oh ⬩ Custom Avatars for Gemini Gems

    Ho-Oh ⬩ Custom Avatars for Gemini Gems

    Just as the legendary Ho-Oh is said to bring joy, this extension brings you the joy of a custom avatar for your AI friends —right inside Firefox 🌟

    ComputerFile

    3 users

  • SafeScope

    SafeScope

    SafeScope - Web Security Analysis Extension SafeScope is a Firefox browser extension that analyzes the security of websites.

    CyberLee

    3 users

  • UNIX Epoch 1970 for Android

    UNIX Epoch 1970 for Android

    Live UNIX Epoch clock starting 1970 for Android/Firefox Mobile • Real Timezone • 8 Formats • 1-Tap Copy • 100% Offline & Private • No Permissions • No Tracking • No Data Collection.

    Libor Benes (Dr. B)

    3 users

  • Simple Website Blocker: Open Source & Ad-Free

    Simple Website Blocker: Open Source & Ad-Free

    This extension blocks website based on a list accessible in Options. It is ad-free and open source.

    ni6hant

    3 users

  • Ping Pong Game - By Mr.Bear

    Ping Pong Game - By Mr.Bear

    Classic Pong with a bear twist! Play against the AI!

    Mr.Bear

    3 users

  • Invio Link con Curl

    Invio Link con Curl

    Questo addon permette di inviare link di file, magnet o torrent al proprio server Aria2 al fine di scaricarli semplicemente cliccando sul tasto destro del mouse.

    Giuseppe Storelli

    3 users

  • Tourmaline Markdown

    Tourmaline Markdown

    Sharpen your thinking with Tourmaline.

    MysticSoft

    3 users

  • Leksium — LangCheck-168 — Проверка текста

    Leksium — LangCheck-168 — Проверка текста

    Проверка страниц и текста по словам и фразам, которые могут нарушать нормы ФЗ №168-ФЗ и другие законодательные акты Российской Федерации.

    izvenyaisya

    3 users

  • Tab Muter

    Tab Muter

    Mute and unmute browser tabs with one click

    RiverCastrod

  • LegalDeep AI - Contract Risk Inspector

    LegalDeep AI - Contract Risk Inspector

    Instant contract risk analysis for startups and small businesses. Detect hidden clauses, auto-renewals, and liability traps before you sign.

    Sumanth

    3 users

  • DTEK-DNEM group table widget

    DTEK-DNEM group table widget

    Helps to immediately display the required tables with data in tabs and saves the selected tab, eliminating the need to enter multiple drop-down lists for filtering

    Deltorowebstudio

    3 users

  • Flagium

    Flagium

    Shows the country flag of the current website's server

    MeizFL

    3 users

  • View Github Issues&PRs

    View Github Issues&PRs

    Adds a shortcut button to a user's Github profile page to view the issues and pull requests posted by that user.

    FoxRefire

    3 users

  • Passworder for Android

    Passworder for Android

    Generate strong passwords with custom length in Firefox for Android Mobile and Desktop.

    Libor Benes (Dr. B)

    3 users

  • PromptMate — ChatGPT Organizer

    PromptMate — ChatGPT Organizer

    Organize, save & export your best ChatGPT prompts. Supercharge your workflow with folders, bookmarks, and easy sharing.

    Orbita89

    3 users

  • Page Up/Down Floating Buttons

    Page Up/Down Floating Buttons

    Adds floating buttons for easy page navigation up and down

    honghe

    3 users

  • Domain Age Finder Google SERP

    Domain Age Finder Google SERP

    Find & highlight domains under 4 years old on Google SERP for SEO analysis.This extension enhances your Google search experience by providing domain age information directly on the search results page.

    Semantic Pen

    3 users

  • FTT Link

    FTT Link

    Raccourcissez vos liens en un clic directement depuis votre navigateur, sans compte, sans pub, sans tracking. 🚀

    Julien Frejaville

    3 users

  • GhostPrint

    GhostPrint

    Randomize your browser fingerprint to protect your privacy, similar to Brave Browser's native protection.

    StellaXD