All extensions

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.

Dew drops on grass

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The visual interface is of beautiful long grass flowers on small flowers that are drops of dew left at night.

Dew on Wild Grass

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Crystal clear water droplets resting on delicate green grass blades, creating a fresh and tranquil natural close up scene.

Dewy Clovers

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Dewy Clovers brings a fresh and calming vibe inspired by morning dew on clover leaves, offering a gentle and refreshing theme that…

Dewy Clovers

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**Dewy clovers** glisten with fresh morning dew, their vibrant green leaves catching the light in a soft, shimmering display.…

Dewy Clovers

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A gentle clover-themed design wrapped in soft morning dew. Add a touch of fresh greenery to your tabs.

Dewy Clovers

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**Dewy clovers** glisten with fresh morning dew, their vibrant green leaves catching the light in a soft, shimmering display.…

Dewy Clovers

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A gentle clover-themed design wrapped in soft morning dew. Add a touch of fresh greenery to your tabs.

Dewy Clovers

🧩 More extensions

**Dewy clovers** glisten with fresh morning dew, their vibrant green leaves catching the light in a soft, shimmering display.…

Dewy Clovers

🧩 More extensions

A gentle clover-themed design wrapped in soft morning dew. Add a touch of fresh greenery to your tabs.

Dewy Clovers

🧩 More extensions

A gentle clover-themed design wrapped in soft morning dew. Add a touch of fresh greenery to your tabs.

Dewy Clovers

🧩 More extensions

A gentle clover-themed design wrapped in soft morning dew. Add a touch of fresh greenery to your tabs.