Developer Tools

Custom variable typing with Monaco Editor for a fast, flexible in-browser coding experience.

WebPage Annotator: Annotate and highlight webpages.

Analyze headings, metadata, keywords, images, and technical on-page SEO elements instantly.

See API calls as they happen. A clean, focused view of XHR and Fetch requests with formatted responses for developers.

CFCA Security Application Development Kit

Registra sessioni di test, cattura errori, chiamate di rete e azioni utente.

git diff for the open web. Daily snapshots of any page — see what your vendors, competitors, and ToS quietly changed.

Webアプリケーション開発時のテストを手助けするChrome拡張機能

閲覧中のWebページのHTMLタグ構造を解析し、HTMLタグの閉じ忘れチェックを行います

Every AI remembers you. Cross-model memory for ChatGPT, Claude, Gemini.

Cookie editor for developers. Edit, create, delete, protect cookies. Export JSON, Netscape, HAR, cURL. Dark mode.

Complete cookie management: create, edit, delete, import and export cookies with ease. For developers by AIO.com.ai

THIS EXTENSION IS FOR BETA TESTING

Page-aware side panel for instant browser actions.

Save and restore login sessions per site, and jump between dev, staging and production in one click.

Custom CSS/JS/DOM per domain, experiment features such as Autocomplete, Error Detection, Formatting, and more.

Check any webpage for SEO basics, metadata, social previews, schema signals, links, and image alt issues in one clean local audit.

Add personal notes to Codeforces, AtCoder, LeetCode, and HackerRank friends. Visible everywhere, synced across devices.

Adds Real Star, activity, responsiveness, and authenticity signals to public GitHub repository pages.

Smoothly scroll to the top of the page with a button click.

Record, replay, and rerun user actions on web applications to automate testing and validate user flows

A clean, traditional dark theme for the Stripe Dashboard. Accent-preserving, with intensity control and a one-click toggle.

Find broken (404) links on a page, in bulk, or across an entire site (via sitemap or crawl). Export CSV/JSON reports.

Redirect new tabs to any URL - custom pages, Chrome settings, or local files by AIO.com.ai

Inspect, edit, add, delete, export and import cookies for any website. A powerful developer tool for cookie management.

One stop solution for on-page SEO reports. Get your reports and improve your SEO in 1 click.

An always-on-top floating subtitles window for YouTube multitasking.

Generate CSS linear & radial gradients with live preview. Pick colors, use presets, copy ready-to-use code without leaving your tab.

EventSource 기반 SSE 요청을 DevTools에서 예쁘게 보여주는 확장

Manual CSS selector discovery for Selenium WebDriver testing in DevTools sidebar by AIO.com.ai

Encode and decode Base64 strings instantly. Supports text and data URLs. Copy results with one click.

Automatically formats and syntax-highlights raw JSON in the browser — with collapsible tree view, search, and copy-path support.

Calculate daily grading targets for operator chats based on monthly schedules.

Grab product images from open tabs: multi-SKU sessions, auto-detected SKUs, format conversion, JSON/CSV export, save anywhere.

Sale alerts and deal tracking for the Unity Asset Store. Watch assets and publishers, never miss a sale - 100% local.

Decode and inspect JWT tokens

WebSocket 抓包/解压/调试 + 多语言翻译 SQL 生成与检索 — DevTools 嵌入 & 独立侧栏

A chrome extension that alerts you of how ethical are the companies that created the products you are buying on Amazon. It…

JSON transformation toolkit — format, validate, convert to TypeScript/Zod/Prisma/SQL. Privacy-first, runs locally.

Capture, organize, and export Fetch/XHR requests from any tab with folders, filtering, code snippets, and Postman export.

Fix LaTeX compile errors and formatting inside Overleaf. Automatic fixes reviewed before writing back to your project.

One-click connect to your Proxy Tower 5G mobile proxy. Rotate IPs, switch US locations.

Open GitHub pull-request links in Pyor instead of github.com — a faster home for code review.

AI-powered SEO and LLM visibility analysis. Audits headings, images, E-E-A-T, schema, bot access, and AI recommendations.

Point at an element, restyle it visually, and accumulate one persistent stylesheet to paste into the Experience Cloud head.

Visual feedback for failed HTTP requests. Blinks your page with color-coded alerts on localhost.

Block distracting websites for a fixed time with no early undo.

Optimize content with SEO analysis, readability scoring, duplicate detection, and keyword optimization

Inspect and control @constantant/openapi-resource-mocks tokens in Angular apps

Inspect and discover automation selectors with intelligent suggestions