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inspectDev

SaaS

inspectDev is a browser extension that bundles developer tools such as a CSS inspector, color picker, responsive checker, ruler and image extractor, with a free tier and lifetime Pro.

inspectdev.app
inspectDev homepage screenshot

About inspectDev

inspectDev replaces many single-purpose extensions with one. Tools include a live CSS inspector and editor, a responsive checker across device widths, a local storage and cookie manager, a color picker with hex, RGB and HSL output, an image extractor for regular, background and SVG images and a page ruler.

Further tools cover layout, a page outliner, live text editor, font lister, table capture, email finder, page-to-Markdown, SEO meta and UTM builder, accessibility and contrast checkers and a broken link checker. Everything runs locally with no account or telemetry, and nothing runs until you open it. It installs in Chrome, Firefox, Edge and other Chromium browsers.

The extension is free to install, and a lifetime Pro license is 29 dollars, listed from 149 dollars, with updates, all current and future tools and priority email support. It suits front-end developers who want one toolbox instead of a dozen extensions.

Key features

  • CSS inspector with live editing
  • Responsive checker across device widths
  • Color picker with hex, RGB and HSL
  • Image extraction from any page
  • Local storage and cookie manager
  • Accessibility and contrast checkers
  • Runs locally without an account

Good fit for

  • Debugging CSS on a live page
  • Measuring spacing and sampling colors
Tags
developer-tools
chrome-extension
css
color-picker
debugging
browser-tools

inspectDev: questions and answers

What is inspectDev used for?
inspectDev is a browser extension that bundles developer tools such as a CSS inspector, color picker, responsive checker, ruler and image extractor, with a free tier and lifetime Pro. It is a good fit for debugging CSS on a live page, and measuring spacing and sampling colors.
Is inspectDev open source?
No. inspectDev is proprietary (closed-source) software. In the Developer Tools category, open-source options include Visual Studio Code, Laravel Telescope and Pyrasite.
Can I self-host inspectDev?
Yes. Although inspectDev is closed source, it can be self-hosted on your own servers.
What are some alternatives to inspectDev?
Other SaaS products in the Developer Tools category include Qursor, Taillens and UIDrop.

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