UI Inspector - Visual CSS Editor

Inspect and visually edit elements and their CSS directly on the page for faster design and UI debugging.

As of June 2026, UI Inspector - Visual CSS Editor has 4,000 users and a 4.00/5 rating from 21 reviews in the Developer Tools category.

Usersup 33.3 percent+33.3%
4.0K
4,000
Ratingdown 3.8 percent3.8%
4.00
21 reviews
Reviewsup 10.5 percent+10.5%
21
Version
2.4.4
Manifest V3
90-day change · In the last 90 days this extension gained 1.0K users, 1 version update.

History

7 snapshots

Tracking since Apr 5, 2026.

10.6K6.5K2.4KApr 5, 2026Jun 22, 2026
View as table
DateUsersRatingReviewsVersion
Apr 5, 20263.0K4.16192.4.3
Apr 16, 20264.0K4.16192.4.4
Apr 22, 20269.0K4.15202.4.4
May 7, 202610.0K4.15202.4.4
May 11, 20267.0K4.00212.4.4
May 18, 20266.0K4.00212.4.4
May 23, 20265.0K4.00212.4.4
Now4.0K4.00212.4.4

Permissions & access

Permissions
scriptingactiveTabstoragedeclarativeContentsidePanelcommandscontextMenusfontSettings
Host access
None declared

Screenshots

UI Inspector - Visual CSS Editor screenshot 1UI Inspector - Visual CSS Editor screenshot 2UI Inspector - Visual CSS Editor screenshot 3UI Inspector - Visual CSS Editor screenshot 4

About

A Visual CSS Editor for the Browser

Elevate your web development and design workflow with UI Inspector, a powerful Chrome extension that lets you inspect, edit, and style any web page visually and in real-time. Skip the hassle of diving into DevTools and make instant adjustments directly on the page.

With UI Inspector, you can:

- Inspect elements — activate the extension and click on any element to view its attributes.
- Edit attributes — modify styles in the visual editor and see changes in real time.
- Control typography — adjust font family, size, weight, line height, and letter spacing.
- Configure layout and spacing — set margins, paddings, display properties, and alignment.
- Enhance backgrounds and shadows — apply custom colors, gradients, background blurs, and shadow effects.
- Customize borders — adjust border width, style, color, and radius.
- Fine-tune appearance — control opacity, blend modes, and transforms like rotation.
- View all changes — see a list of every element you've updated in one place.
- Copy CSS — view and copy the compiled CSS of your changes instantly.

---

Unlock UI Inspector PRO and:

- Apply changes globally — use the sensitivity slider to automatically apply style changes to similar elements across the page.
- Style presets — save any element as a reusable preset and apply it across any website with a single click.
- Export as Tailwind, SCSS, or JSX — copy your changes in the code format your project needs.
- Export screenshots — capture high-resolution PNG screenshots of individual styled elements.
- Export to GitHub — generate a GitHub issue with your design changes compiled to CSS.

---

Who Is UI Inspector For?

Web Developers:
- Accelerate front-end development: quickly identify and fix layout or styling issues by editing elements on the fly.
- Simplify CSS debugging: bypass DevTools with an intuitive, visual editor.
- Export production-ready code: copy changes as CSS, Tailwind, SCSS, or JSX directly into your codebase.

Web Designers:
- Real-time design validation: adjust and perfect designs in the browser to ensure pixel-perfect implementation.
- Bridge design and development: collaborate more effectively by directly tweaking live pages.
- Save and reuse presets: build a library of reusable styles and apply them consistently across projects.

---

How to Use UI Inspector

1. Activate the Extension: click the UI Inspector icon in your browser toolbar or press Alt/Option + Shift + I.
2. Inspect and Edit Elements: hover over any element to select it and instantly view its adjustable styles.
3. Modify Styles Visually: use the intuitive interface to change typography, layout, spacing, backgrounds, borders, shadows, and more.
4. Save and Apply Presets: create style presets for consistent design and apply them to any element on any site.
5. Export and Share: copy CSS in multiple formats, capture screenshots, or export changes as a GitHub issue.

---

Installation

Compatible with any Chromium browser that supports the Side Panel API. For best results, ensure your browser supports all required APIs. If installation issues arise, update your browser to the latest version and try again.

Technical

Version
2.4.4
Manifest
V3
Size
142KiB
Min Chrome
116
Languages
7
Featured
Yes

Metadata

ID
dadpnbadaicglhbgoboopllcbemfipoo
Developer ID
ub35186ba2fe065983d099b234cc90e37
Developer Email
[email protected]
Created
Nov 1, 2024
Last Updated (Store)
Apr 5, 2026
Last Scraped
Jun 22, 2026
Website
ui-inspector.com
Support URL

Similar extensions

Alternatives to UI Inspector - Visual CSS Editor, ranked by description similarity.

Data sourced from the Chrome Web Store · last verified Jun 22, 2026.