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13,774 extensions found in Web Development

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  • Text to Calendar

    Text to Calendar

    Transform messy event text into perfect calendar entries with one click! Saves hours by auto-extracting dates, times & links for Google/Apple/Notion.

    abisek

    11 users

  • eOffice Notes Summarizer

    eOffice Notes Summarizer

    AI-powered notes summarizer for eOffice files with secure cloud backend

    MPSeDC

    11 users

  • Web Archive Explorer

    Web Archive Explorer

    Check and create web archives across multiple archiving services

    unnohwn

    11 users

  • Copy That

    Copy That

    Click an element on the page to copy it to the clipboard. Math is converted to OMML for native rendering in Word, OneNote, etc., or you can select to copy math as LaTex, MathML, or Unicode. Formatting is preserved when copying <code> blocks.

    Henrik Nordberg

    11 users

  • Search in StackOverflow Only

    Search in StackOverflow Only

    Uses duckduckgo to search your query in StackOverflow only

    Jolinkomo

    11 users

  • Auto Capitalize Sentences

    Auto Capitalize Sentences

    Automatically capitalizes the first letter of sentences as you type.

    jdess

    11 users

  • QR Overlay

    QR Overlay

    Overlay QR codes on the page

    Ivan

    11 users

  • ChromiumBridge

    ChromiumBridge

    Seamlessly hand off Firefox tabs to Chromium-based browsers with cookie portability, smart detection, and domain rules.

    Faisal Bhuiyan

    11 users

  • Safe CORS

    Safe CORS

    Per-tab CORS bypass controlled from your page scripts. No toolbar button, no popup — just dispatch a CustomEvent from your code to enable or disable CORS for the current tab. Session-only, nothing is persisted.

    Cemal Koc

    11 users

  • SpeedCheck – Internet Speed Test

    SpeedCheck – Internet Speed Test

    Test your internet speed instantly from the toolbar – download, upload & ping in seconds. Lightweight, private, no account needed. Results stay on your device.

    Speed-Check

    11 users

  • WinTask Fr

    WinTask Fr

    WinTask - logiciel d'automatisation pour le Web et Windows

    michelme

    11 users

  • CSS Stripper

    CSS Stripper

    Remove CSS and inline styles from a web page.

    ika.monster

    11 users

  • Helium Auth Exporter

    Helium Auth Exporter

    Exports cookies and localStorage from the currently open (logged-in) page as JSON for Helium Security scanning.

    CyberArmyID

    11 users

  • Ghost It

    Ghost It

    Easily make unwanted web elements invisible

    Tony Fischetti

    11 users

  • CAPTCHAs.IO

    CAPTCHAs.IO

    Auto solve and bypass CAPTCHAs for Firefox.

    CAPTCHA Bypass

    11 users

  • Highlight Heading

    Highlight Heading

    Let you make your SEO easier by highlighting the headings on every page.

    Danil

    11 users

  • Razoscan by Razorfish.fr

    Razoscan by Razorfish.fr

    Allow user to calculate ecoIndex of given page.

    ltonin

    11 users

  • Screen Spoofer

    Screen Spoofer

    Simulate websites in custom screen sizes via a secure popup. Perfect for developers testing responsive design and layouts.

    Screen Spoofer

    11 users

  • Pic Style - Checkerboard

    Pic Style - Checkerboard

    Add a checkerboard background on Firefox view image pages to help show image transparency.

    coyoteelabs

    11 users

  • B - Capture Shot

    B - Capture Shot

    Screenshot the active tab: full page, visible area, or selection. Preview, crop, draw, add watermark, and save as PNG/JPEG.

    Bahadır B. Bekdemir

    11 users

  • Page Number for AutoPagerize

    Page Number for AutoPagerize

    Adds display now page number for AutoPagerize.

    DeepBlackNinja

    11 users

  • Seo Magic - информер тиц, индексации страниц

    Seo Magic - информер тиц, индексации страниц

    Расширение показывает количество проиндексированных страниц в Яндекс и Google, Тиц, АГС, проверка индексации страницы

    Maxim Arnautov

    11 users

  • Robots Radar

    Robots Radar

    Live robots.txt analyser. Instantly see if Googlebot, Bingbot or CCBot can crawl the current page — animated colour-coded icon in your address bar on every navigation. No clicking needed.

    René Dhemant

    11 users

  • Nette debug mode

    Nette debug mode

    Nette framework debug mode

    Firefox user 12412132

    11 users

  • MiConvert - File Converter

    MiConvert - File Converter

    Quick access to MiConvert.com's file conversion tools. Convert images, videos, audio, PDFs, documents, and archives online.

    MiConvert.com

    11 users