👨💻 Developer Essentials
Must-have extensions for web developers, programmers, and DevOps engineers.
20,973 extensions · Page 88 of 437
Extracts Loom video metadata as TSV and copies to clipboard
Online compiler supporting 9 languages to run your basic code to learn or teach.
Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, Go, JavaScript, Java
This browser extension provides a simple and efficient way to secure text strings. It allows you to encrypt text.
Prevents use of a mouse or touchpad, to encourage testing keyboard navigation.
Complete AdSense policy compliance audit with advanced content quality detection
WebサイトのLLMO（Large Language Model Optimization）対応度を評価
Arctobius Web Crawler is a powerful Chrome extension for creating cloud-executable crawling rules with built-in crawling…
This extension replaces ANSI escape sequences with the HTML equivalent in AWS CloudWatch (V1 and V2)
Easy Epoch: Time Conversion Made Simple
Introducing Easy Epoch, the nifty browser extension that’s like having a time-t…
Hash Tool is a tiny string diggest calculation and file hashing tool, with or without HMAC.
It supports:
- MD5
- SHA1
-…
Assists in populating NICS E-Check and other state required forms
Annotate UI elements for AI agents - no code integration required
get your dickcord token to use in rynzen
Tracking Service Event Explorer for Volvocars.com
Development environment and editor for Markdown
Quickly manage Odoo tabs: redirect to Database Manager, open Dashboard, or toggle debug mode (activate/deactivate).
INTMAX Wallet Extension
Easily inspect and edit Tailwind CSS classes on web pages for rapid prototyping and debugging
Extension that allows you to record user actions and create or edit roles based on them.
Salesforce × AI (Claude, Gemini & GPT) – Simplify your work on Salesforce data and metadata.
Calculate Lighthouse scores from WPT results.
Clip images from the web and use them in your projects
Advanced Auto Trading Bot for Pocket Option Platform
Open the currently selected page in pkg.go.dev
IMEI Decoder
Quickly check the registration age of any domain you visit
Extract and download fonts from websites, generate CSS @font-face declarations
Draw, annotate and comment directly on-top of your website's UI, then instantly post your feedback to a merge or pull re…
Simple editor for Storage Area for Chrome Packaged Apps & Extensions - new working version
Open source browser extension/addon for adding issues to Github via a browser button.
This extension displays the Popularity Index Rank for the current page
Detect WordPress & WooCommerce instantly. Full tech stack analysis with security audit, version check, and one-click exp…
PayFill Auto is a browser extension that autofills test card details and payment information into checkout fields.
Shows OpenAPI (swagger) yaml/json rendered by redoc. This extension previews github or url
Advanced cookie inspector with cURL copy, filtering, export, and developer workflow tools.
Join studies and earn rewards for your interactions in usability tasks.
Empower Ext JS devs with ExtJS Spyglass Chrome extension. Inspect, debug, and gain insights into Ext JS apps.
Small and usefull js-functions to manipulate Dynamics 365 [Dyn365] (online).
The all-in-one cookie manager. Intuitive dashboard. Simple management. Powerful advanced features.
Simple & powerful screenshot tool — visible, full page, select area, and snap.
Discord Image Gallery
The Redirect Chain Checker tool helps you check redirect links and the HTTP status codes efficiently.
Handy Interview Preparation for Developers
The purpose of this Google Chrome extension is to provide support to pentesters and developers in testing web applicatio…
With JWT Token Decode: automatically inspect JWTs from web requests & manually decode JSON tokens. Quick, easy online to…
Generate & validate CSS/XPath locators for web automation. Works with Selenium, Playwright & Cypress. Highlight elements…
Reload CSS with the touch of a button, or keyboard shortcut, without flashing.