To use these add-ons, you'll need to download Firefox.

Log in

8,828 extensions found in Web Development

Filter results
Search results
  • Requester

    Requester

    Easily send out HTTP requests to get some data from a server

    Lusito

    36 users

  • 大盘云图-股票

    大盘云图-股票

    大盘云图是一款直观展示A股市场整体情况的热力图工具，帮助投资者快速获取股票涨跌、流通市值等信息，适合日常关注股市动态和复盘分析。

    面壁投资

    36 users

  • Y2Matecom

    Y2Matecom

    Convert and download your favorite YouTube videos to MP3, MP4 with a single click!

    Developer

    35 users

  • Domain Details

    Domain Details

    Extension used for Getting Domain Information

    Firefox user 13993783

    35 users

  • Add Bidi Support

    Add Bidi Support

    This extension applies some modification in websites in order to add bidirectional support to them.

    Mostafa Ahagnarha

    35 users

  • GitHub Jira Issue Linkifier

    GitHub Jira Issue Linkifier

    This extension automatically turns Pull-Request and Commit titles with Jira tags in them (like "ICU-1234") into clickable links on GitHub. No more copy and pasting! Note: You need to set the Jira Org/Subdomain name in the add-on options first.

    Jeff Genovy

    35 users

  • User Script API Gateway

    User Script API Gateway

    Allows users to inject custom scripts that can fetch data from any domain, with controlled CSP.

    datttyt

    35 users

  • SteamBuyer

    SteamBuyer

    get cookie

    Andry

    35 users

  • Criteo Sourcegraph Editor

    Criteo Sourcegraph Editor

    Push gerrit reviews directly from Sourcegraph results

    Criteo - sourcegraph editor team

    35 users

  • Boomerang - SOAP & REST Client

    Boomerang - SOAP & REST Client

    Seamlessly integrate and test SOAP & REST services.

    SAO789

    35 users

  • Export Coretax checkbox to Excel

    Export Coretax checkbox to Excel

    Ekspor data dari web ke Excel berdasarkan checkbox yang dipilih.

    KelapaPusing2x

    35 users

  • Hibernating Tabs

    Hibernating Tabs

    Automatically hibernate inactive tabs to save system resources.

    Cprofessional

    35 users

  • RTL DeepSeek , ChatGPT

    RTL DeepSeek , ChatGPT

    Automatically aligns RTL text and applies the Vazirmatn font on DeepSeek and ChatGPT for better readability.

    LaneZeroO

    35 users

  • Image Picker

    Image Picker

    Téléchargez toutes les images d'une page web

    karldev

    35 users

  • Generate QR Code

    Generate QR Code

    Generate QR Code for the active tab

    Arnold Thomas

    35 users

  • Testsigma Recorder

    Testsigma Recorder

    Swiftly record E2E interactions with your web applications and store the actions in plain English-based tests directly on the cloud.

    Testsigma Technologies Inc

    35 users

  • http-request-logger

    http-request-logger

    Logs URLs of HTTP request to a dedicated tab

    al gore

    35 users

  • Theme creator: Lite

    Theme creator: Lite

    Thme Creator: Lite, rapid and powerfull add-on with simple UI. Create your own themes in just one click. If you want a bigger solution with animated themes, use the full version.

    Nicothin

    35 users

  • Website Information

    Website Information

    Shows extended information about website: cookies, local storage, resources: scripts, images, iframes, css. Allows to remove cookies and storage data.

    Firefox user 14320958

    35 users

  • Unhide Nodes

    Unhide Nodes

    Reveal hidden DOM nodes and elements. Useful when developing a website (especially Single Page Application), where in you often manually un-hide nodes. Also helpful in checking broken websites. Made it mostly as convenience for personal use.

    tech4computer

    35 users

  • Open in Pale Moon

    Open in Pale Moon

    Open current page, link, or all tabs in the Pale Moon browser.

    Andy Portmen

    35 users

  • Datadog-to-Terraform Converter

    Datadog-to-Terraform Converter

    Easily convert Datadog resources into Terraform alarm code. This workflow lets you use the Datadog UI directly - preventing syntax errors and avoiding the need to remember Terraform syntax.

    laurmurclar

    35 users

  • FastRPC

    FastRPC

    FastRPC decoder

    Ondřej Žára

    35 users

  • Paint Tool for Web

    Paint Tool for Web

    Draw any shapes, write text, erase directly on the page, take a screenshot of what you have drawn

    Xổ số

    35 users

  • SalesforceProductionWarning

    SalesforceProductionWarning

    Help Salesforce Developers and Admins to distinguish Sandbox and Production easily by border page red.

    Kealsalas

    34 users