Visual Design Quick Test

Overview

Easily apply filters to test the visual design of sites or files

Quickly simulate visual conditions on any webpage — blur, grayscale, horizontal/vertical flip, and six color blindness types. A lightweight toolkit for designers and developers to spot color contrast and accessibility issues without leaving the browser.

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Details

Version
1.0.6
Updated
April 18, 2026
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Offered by
Adam Ruf
Size
4.32MiB
Languages
12 languages
Developer
Email
adam@adamruf.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

Color Blind Mode

5.0

Apply color-blind-friendly filters to any webpage.

Website CSS and Style Extractor

5.0

Inspect the design system of any webpage and export its style tokens for reuse in your own projects.

Color Inverter

5.0

Apply color inversion filter by page or by selection to increase visibility of selected item.

Live CSS Tester

3.9

Easily inject CSS into a webpage for testing

Guide lines

4.3

Easily check the visual alignment of the page elements.

FontViz: Inspect fonts with ease

5.0

Easily inspect and validate the fonts used on any website or web application

CSS Scanner Pro

5.0

The fastest and easiest way to inspect, copy and analyze CSS styles on any webpage

Color Picker Tool & Eye Dropper

4.8

Use the Eyedropper to pick colors from websites. Generate gradients, palettes, and instantly copy HEX or RGB values.

Colorblind Vision Extension

4.0

Apply colorblind filters to all tabs except chrome tabs like chrome://.......

Inspektr

0.0

Inspect fonts, capture screens, and diagnose webpages. A developer toolkit for web designers and engineers.

Colorblind Filter

5.0

Test websites with colorblind filter, use color blind simulator, check colorblind vision, and explore daltonism simulator modes

ColourBlind Simulation tool for developers

0.0

Allows web developers to experience their website through the perspective of colourblind individuals. Works for any website.