👨💻 Developer Essentials
Must-have extensions for web developers, programmers, and DevOps engineers.
18,482 extensions · Page 3 of 386
User JavaScript and CSS on any website
Automate websites and scrape data. Quickly, without code.
The all-in-one redirect path analyzer. It also analyzes protocol headers, REL-canonicals, robots.txt, backlink power, an…
Removes cookies for the current site
Simplest way to switch between user-agents in your browser! Spoof user agent strings.
Create grids and measure their distance easily.
Your Single Source of Truth (SSOT) for debugging analytics implementations
To show, browse and audit (for accessibility and SEO) the headings structure
Add-on for web automation. provide by OctopusRPA
Find the ids of collections, sections, and blocks on your Squarespace page. Works with both 7.0 and 7.1.
Allow cross-domain requests by override Origin and CORS headers. Log/capture XmlHttpRequest API calls for debugging and …
Manage and switch between multiple proxies quickly & easily.
Parses competitive programming problems and sends them to various tools like CP Editor and CPH.
Displays page load time in the toolbar
Extends the Developer Tools, adding support for SAML Requests and Responses to be displayed in the Developer Tools windo…
Set proxy for Google Chrome browser
No more CORS error by appending 'Access-Control-Allow-Origin: *' header to local and remote web requests when enabled
The Ultimate online investigation tool! See detailed information about every IP Address, Domain Name and Provider.
View JSON documents in the browser.
A tool to help you build, troubleshoot and test your Pinterest Tags.
ReqBin HTTP Client to send HTTP API requests to the localhost and servers on your local network.
Drops X-Frame-Options and Content-Security-Policy HTTP response headers, allowing all pages to be iframed.
Easy, powerful CSS Selector generation.
Reload All tabs using keyboard shortcut (alt + shift + r), context menu, browser action button, or by schedule.
Simplifies the GitHub interface and adds useful features
Minimal and fast extension to toggle debug mode of Odoo
Build Salesforce LWC development easy and fastest.
View source code of Chrome extensions, Firefox addons or Opera extensions (crx/nex/xpi) from the Chrome web store and el…
Simple and clean network inspector for GraphQL
Vivi for Chrome
It can make the sub-directories and files of github repository as zip and download it
The easiest way to debug and check the dataLayer implementations without having to use the browser console!
DevTools browser extension for Vue.js
Download CRX Files directly as crx or zip file depending upon your choice
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Task and UI test automation with Computer Vision/OCR. Ui.Vision combines browser automation and desktop automation.
Multiple Scratchers Work together in Real Time on a Single Project
User-friendly and intuitive Color Picker provide accurate colour codes. Supports HEX, RGB, and HSL formats.
Accessibility Insights for Web helps developers quickly find and fix accessibility issues.
Outline nofollow links, detect nofollow and noindex meta tags on webpages. Features website filtering and custom CSS out…
Are you ready to save at least 5 hours/week on daily SEO checks?
If your answer is yes, then SEO Pro is exactly what yo…
Open a Github-hosted notebook in Google Colab
Functionize extension for Architect
Open 7z/ar/CAB/CPIO/deb/ISO/jar/lha/pax/rpm/tar/warc files in Files app.
A data manipulation and export tool for Discord.
To check the color contrast between foreground and background of the texts
Seamlessly integrate and test SOAP & REST services.