All extensions

DevKit Sidebar

🧑‍💻 Developer Tools

Local-only developer toolkit sidebar with JSON, Config, Cron, URL, Time, Compare, JWT, Hash, Regex, SQL, and Shelf tools.

DevKnowledgeHub

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Save the current page to DevKnowledgeHub with one click.

DEV Layer

🧑‍💻 Developer Tools

Reputation layer for on-chain devs

DevMemo

⚡ Productivity

Add and view notes on web pages for debugging and development.

DevOps Commands Pro

🧑‍💻 Developer Tools

Referencia rápida de comandos Linux, Docker, Git, Kubernetes y seguridad: favoritos, notas, historial, temas y atajos de teclado.

Devops File Opener

🧑‍💻 Developer Tools

Open Devops files in VSCode and Jetbrains products!

DevOps Manager

🧑‍💻 Developer Tools

Dedicated tab and side panel cockpit for Azure DevOps - Work Items, Git branches, pull requests and pipelines

Devops PERT Estimator

⚡ Productivity

PERT estimation calculator for Azure DevOps with configurable development productivity and QA effort.

Devora – Developer New Tab: Dashboard, Themes & Widgets

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New tab page for developers: GitHub & LeetCode stats, 21 themes, todo list, notes, pomodoro and 59 widgets. Free, no account.

DevPause

🧑‍💻 Developer Tools

Pause your project. Resume exactly where you left off.

DevPayload Pro

🧑‍💻 Developer Tools

High-performance API JSON payload flattener, virtualized viewer, and Excel/CSV exporter.

Dev Play

🧑‍💻 Developer Tools

Developer tools extension with encoders, formatters, and converters

dev-pocket

🧑‍💻 Developer Tools

JSON 美化、信息编解码、时间戳转换、中英互译、JSON 对比、标签管理六合一工具。除翻译外全部本地运行，翻译文本仅发送给你选择的服务商。

DevSec Toolkit - JWT, Headers & JSON Tools

🧑‍💻 Developer Tools

Free JWT decoder, security headers checker, secret scanner, JSON formatter, Base64 & hash tools. Runs 100% locally.

DevsHub AI Surfer

🧑‍💻 Developer Tools

Let your DevsHub AI agent operate your browser in real, authenticated sessions — navigate, click, read, and fill with no re-login.

DevTab: New Tab for Developers

🧑‍💻 Developer Tools

Search and launch developer tools from 100plus.tools — right from your new tab.

Dev Toolbelt — JSON · Regex · Base64 · Color

🧑‍💻 Developer Tools

Four dev tools in one popup: JSON formatter, regex tester, Base64 encoder, and color converter. Pro adds diff viewer + palette gen.

Dev ToolBox Pro

🧑‍💻 Developer Tools

Format JSON and SQL, decode Base64 and JWT, convert Unix time, and diff text — locally in a Chrome side panel.

Dev Tools

⚡ Productivity

A set of tools to improve developer efficiency.

DevTools+

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A web developer's everyday tools one click from the toolbar, on any page, without hunting through DevTools menus.

Dev Tools App

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Try any devtools version using this Dev Tools App

DevTools+ by URLflows

🧑‍💻 Developer Tools

Screen grabs, element inspect and copy, color picker, emulation, request rules, cookies, HAR and every DevTools shortcut.

DevTools検出ツール

🧑‍💻 Developer Tools

DevToolsが開かれているときに注意バナーを表示します。データ収集は行わず、強制リロードもありません。

Dew

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Dew theme brings a new look to your Chrome, Edge and Brave browser.