Developer Tools

Record your screen, tabs, and applications with audio support

Monitors and displays GET requests made by web pages

A modern and sleek Chrome extension for managing browser storage data

The first and most popular Pollink wallet. Recommended by Pollux Foundation.

Git‑like version control for ChatGPT: commits, branches, merges, tags, and more.

This extension will help you automate forms.

Pretty-print ONIX XML in Chrome, with syntax highlighting, Product summaries and inline EDItEUR code-list resolution.

Allow end-users to set the width of a Power Automate action

A browser extension to provide website audit reporting

Synchronize YouTube playback between multiple computers. Host controls, clients follow. Created by VnCoder90.

Keep track of github PRs

Copy and prefill test card numbers and other payment methods with a single click.

Google Analytic Click Map

Tab out of specific characters in Codetree Editor and adds shortcuts for execute and submit.

Tổng hợp và tra cứu hóa đơn điện tử từ hoadondientu.gdt.gov.vn

Читает уведомления из WB

Selector de color ligero, simple y ràpido.

ReqSnap makes it effortless to inspect and save API responses directly from any website without opening Developer Tools. Whether…

Bringing trackpad gestures to the web

On-page notepad for developers. Save notes, highlights & to-dos on any site. Sync to Drive. Get Meet reminders.

Automatically detects and formats JSON responses in the browser with a powerful developer-friendly viewer.

Opens GitHub links in new tabs by default.

Quickly archive the current page, links, or all links in a text selection to Archive.today and/or the Wayback Machine.

Control pointer highlighting options.

Manage URLs with dynamic placeholders. Switch environments instantly. Perfect for developers or testers!

маркет ахтунг

Scan web pages for unoptimized images, detect issues, and calculate potential savings

Debug web layouts by selecting elements, identifying problem areas, and generating fix prompts.

Screenshot capture with annotation, metadata footers, and Salesforce context.

Detect and validate VAST XML on any page. IAB VAST 2.0–4.3, SIMID, VPAID. 121 rules. Wrapper chains. By vastlint.org.

Интеграция ОНКОР с РМИС

Hide, blur, and edit elements on webpages for safe demos and screenshots

Checks how fresh a webpage is and alerts if it's too old.

Developer tool for managing browser storage: LocalStorage, SessionStorage, Cookies. Cross-tab sync.

Capture detailed information about backend requests and provide AI analysis tools (eg. Open AI/ Genimi / Claude)

Displays smart help from Base44 API when working inside Base44 apps.

Instantly fix broken HTML tags, CSS syntax errors, and unclosed attributes. Developer-grade validation with a smart stack algorithm.

ChatGPTのユーザーメッセージを折りたたんで、長いチャット履歴を見やすくする拡張機能

AI Red Team tool - hide, encrypt & detect invisible Unicode on any page. Test prompt injection, ASCII smuggling, reveal hidden text

Automatically appends ?w=1 to GitHub diff URLs to ignore whitespace changes

Utilitários rápidos para desenvolvedores no navegador.

Pembuat UUID secara cepat

The ultimate site blocker for deep work. Block websites, stay focused, boost productivity with a simple focus mode & website blocker

Frontend Developer Tools for Netrino

Fetch Stripe charges, payouts, and refunds and download as CSV — built by Ali Anwar (@echobash).

Offline CORS error analyzer — diagnoses cross-origin issues with actionable fixes

Edit, annotate, draw, and screenshot any webpage with side-by-side comparisons.

Instantly identify blockchain networks, security risks, and context for Web3 addresses and transactions

인프런에서 내가 구매한 강의 수와 총 결제 금액을 확인할 수 있습니다.

All-in-one SEO audit tool with PageSpeed insights, schema checks,competitor analysis,and on-page & technical SEO fixes