👨💻 Developer Essentials
Must-have extensions for web developers, programmers, and DevOps engineers.
22,542 extensions · Page 156 of 470
Display custom warnings on specified websites.
Encrypt text to SHA-256 and compare hashes.
Track and log dynamic DOM changes for SEO analysis
Sniffs the webpage for signposting.org links, so that users can see what the robots see.
Helps you to chat and RAG with your LLMs via ollama
Create professional AI prompts with ease. Tạo Promt AI như chuyên gia bởi Trần Song Nguyên Chung - Chuyên gia SEO Market…
The efficient Leetcode Notebook with built-in Spaced Repetition
一键选择页面元素并精准截图，自动复制到剪贴板。支持连续截图、CSS选择器显示，快速高效的元素截图工具。
A powerful JSON toolkit for formatting, converting and analyzing JSON data
A great helper for development debugging! Supports multiple formatting styles and custom output formats.
Debug UID2/EUID implementations: track events, errors, storage, and SDK responses across websites for developers.
Ruby/Opal REPL for Chrome DevTools - Execute Ruby code directly in your browser
Test & debug Discord webhook URLs. Send messages, embeds & HTTP requests. Import cURL, inspect responses. Free bot tool.
Simulate mobile resolutions directly within your browser tab.
Convert JSON to Excel in one click — upload your file and instantly get a ready-to-use spreadsheet.
Browser automation for AI agents
Supercharge DevTools with Network++: API inspection with native GraphQL support, JSONPath querying, and Postman-style co…
Test & debug Make.com (Integromat) webhook URLs. Send HTTP requests, import cURL, inspect responses. Free automation too…
Shows real usage data from Claude's API — Current session and Weekly limits.
Sign transaction data with a smart card
Non-custodial wallet for EGoldChain - XAU native gas token, gold-backed assets, and ERC-4337 Paymaster support.
FiftyDevs extension to export and import GHL workflow templates with a polished JSON editor.
Most Wanted Windows Sidebar Gadgets. Make your desktop come alive.
Make Ethereum cheaper and easier to use — no bridges, no friction. Start mining your $ETHO today.
Analyseer gratis de SEO van alle websites. Inclusief alt-tags, meta-beschrijvingen en meer
MirrorChain wallet extension.
Extracts email subjects and SCL values
快速選取網頁元素並複製 HTML、文字內容、XPath，方便與 AI 溝通或進行前端開發
Find the JavaScript variables in the midst of chaos
Tracks mouse for Demora video creation
Collate Chrome Extension
Chrome extension with Firebase
All-in-one SEO & Accessibility audits for websites
页面状态
Полезные инструменты и сервисы для анализа и оптимизации сайтов.
AI-powered development annotations for local development projects and HTML files
백준 문제집 진행도(progress bar)를 되살립니다.
Mark as viewed files that aren't worth reviewing in your Github pull requests
Quickly switch between multiple ChatGPT accounts. Made by SkipSchool.
View user persona feedback with star ratings and comments on quality attributes
Records user action and scans the page to generate test scripts
Streamlines the process of using the LinkedIn internal tools Calltree, Sloq, and Qprod to investigate SFS and VAPI Searc…
Email Popper
Never lose any changes you make through DevTools to styles, HTML, or other page resources on reload.
Easily test your Experience Cloud personalisation scenarios.
Detect the existence of ACS script
KeyBinder: Create custom keyboard shortcuts.
Extract and analyze components from any website. Inspect elements, export to multiple frameworks, and analyze styles wit…