Devsy icon

Devsy

by hellomoksedul

v2.2.1 Updated Mar 11, 2026 2.6MiB
CWS
11
Users
★ 5.00
5 reviews
#62460
of 107.9K
developer
#5382 of 9.4K
⚠️Requests 1 sensitive permission Recently updated

Description

Devsy is a comprehensive browser-based web development toolkit built to help developers inspect, test, and verify websites efficiently. It provides a powerful set of visual inspection tools to analyze fonts, colors, spacing, box models, and layout structures, making UI debugging faster and more intuitive. With advanced layout utilities, developers can debug CSS Grid and Flexbox, measure elements accurately, detect overflow issues, and understand stacking contexts without switching tools. Devsy also includes full-page screenshot and annotation features, allowing teams to capture, mark up, and review designs directly from the browser. For quality assurance and optimization, Devsy offers SEO and metadata analysis, including meta tag auditing, search result previews, and structured data validation. Built-in technology and asset detection help identify frameworks, libraries, and media used on any webpage. Devsy runs entirely locally in the browser with a privacy-first approach—no tracking, no data collection, and no external servers. Designed for modern development workflows, Devsy is ideal for front-end developers, full-stack engineers, designers, QA testers, and SEO professionals who need reliable insights without leaving their workflow.
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Permissions (8)

Permissions

activeTab Can access the current tab when you click the extension alarms Can schedule periodic background tasks clipboardWrite Can write to your clipboard contentSettings Can change content settings like JavaScript and cookies per-site cookies Can read and modify browser cookies scripting Can inject scripts into web pages storage Can store data locally in your browser webNavigation Can monitor navigation events

Details

Version 2.2.1
Updated Mar 11, 2026
Size 2.6MiB
First Seen Mar 27, 2026