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13,643 extensions found in Web Development

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  • HTTP Headers

    HTTP Headers

    A static offline searchable comprehensive reference for 95 HTTP Headers with descriptions and security details.

    Libor Benes (Dr. B)

    22 users

  • Mute YT Ads

    Mute YT Ads

    Mutes YouTube ads automatically, clicks the "Skip Ad" button when it becomes available and then unmutes again once the intended video starts playing.

    Pondy

    22 users

  • LeetBoost: AutoCompleteLeetCode

    LeetBoost: AutoCompleteLeetCode

    Provides context-unaware intellisense for LeetCode code editor. Allows users to make custom code snippets.

    fillabusta420

    22 users

  • Save DOM as HTML

    Save DOM as HTML

    Save the current page's live DOM as an HTML file with one click

    Expression Inc.

    22 users

  • Vuln Finder

    Vuln Finder

    Finds common low severity vulnerabilities in websites. This is done by analyzing cookies, server response headers, and local storage.

    FiftyFiveAA

    22 users

  • h4ck3r

    h4ck3r

    A Browser Extension for chromium/firefox browser. Small tool for Developers & Pentesters. Documentation : https://4nkitd.github.io/h4ck3r/ Opensource : https://github.com/4nkitd/h4ck3r/

    DoomSec

    22 users

  • ToolsAid - Quick Dev Utilities

    ToolsAid - Quick Dev Utilities

    Privacy-first developer tool: Format JSON, decode JWT, process Base64/URLs, and convert timestamps - all locally in your browser.

    ToolsAid

    22 users

  • ParamScan

    ParamScan

    Passively check for every reflecting parameter in the visiting page.

    Chiyo

    22 users

  • CthulhuJs (Anti-Fingerprint)

    CthulhuJs (Anti-Fingerprint)

    Generate a new fingerprint with one click, and each window can be a different browser

    li_tof

    22 users

  • TikTok Repost Remover

    TikTok Repost Remover

    Clean up your TikTok profile effortlessly. Automatically remove all your reposted videos with one click, using safe, human-like pacing.

    Jairelle

    22 users

  • Text Summarizer GPT

    Text Summarizer GPT

    Text Summarizer Pro is a powerful and user-friendly Firefox extension designed to help you quickly generate concise and informative summaries of any selected text.

    Jannik Köster

    22 users

  • 359 Proxy

    359 Proxy

    HTTPS Proxy Extension for Firefox

    Excalibur

    22 users

  • 旺销王

    旺销王

    旺销王官方出品。“旺销王采集助手”支持淘宝、速卖通、1688、天猫、eBay、1688国际站、敦煌、wish等站点的产品采集，帮助卖家快速转移产品，是一款相当给力的辅助工具。

    旺销王

    22 users

  • Show Links

    Show Links

    Finds all links and files(CSS, JS, Images) in a page.

    Marcus Galavics

    22 users

  • LeekCF Rating

    LeekCF Rating

    Get rating for Codeforces problems even with problem tags off.

    Leeking

    22 users

  • Transcript GPT

    Transcript GPT

    Copy raw conversation text from ChatGPT conversations.

    thereisnodevhere

    22 users

  • ShowMyIP

    ShowMyIP

    Show your current IP address.

    xanhacks

    22 users

  • htmltoExcelSheet

    htmltoExcelSheet

    A add-on to convert html to excel file

    TK

    22 users

  • Network Port Scanner

    Network Port Scanner

    Scan ports and detect OS of websites in a dark glassmorphism UI.

    Sumalya Chatterjee

    22 users

  • Copy as Plain Text

    Copy as Plain Text

    Copy selected text from any webpage without formatting.

    Shop Hoa Bắc Ninh

    22 users

  • ByeWall

    ByeWall

    One click from your toolbar unlocks archived content or archives uncached pages on the spot by redirecting to archive.is/archive.today

    dpdev

    22 users

  • GatherTube

    GatherTube

    Gather all open YouTube video tabs into a single queue for seamless watching

    Karim Elgazar

    22 users

  • ScrummerTheodo

    ScrummerTheodo

    Adds story points, post-estimation points and card ID to Trello

    Clément Escolano

    22 users

  • AI Page Translator

    AI Page Translator

    Translate web pages using AI (OpenRouter API). Powered by LLMs like Gemini 3, Claude 4.5, GPT-5 and more.

    BlcSzha!

    22 users

  • IP Change Notifier

    IP Change Notifier

    Tracks your IP address and notifies you if it changes.

    beau

    22 users