Quickly adjust the styles of a webpage to those outlined in WCAG 2.1 Success Criterion 1.4.12.

Latest Version

Version

1.0

Update

November 22, 2024

Size

13.71KiB

Developer

WCAG 2.1 SC 1.4.12 Tester Extension

Are you building or auditing websites for accessibility?

This lightweight Chrome extension helps developers, designers, and accessibility testers verify adherence to WCAG 2.1 Success Criterion 1.4.12: Text Spacing by instantly applying the required text spacing adjustments to any webpage.

What Does This Extension Do?

This tool modifies the styles of any webpage to meet the following WCAG 2.1 text spacing requirements:

Line height (line spacing): At least 1.5 times the font size.
Letter spacing (tracking): At least 0.12 times the font size.
Word spacing: At least 0.16 times the font size.
Paragraph spacing: At least 2 times the font size.

By enabling these adjustments with a single click, this tool allows you to test whether your webpage content, layout, and functionality remain intact when these accessibility standards are applied.

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "WCAG 2.1 SC 1.4.12 Tester", "version": "1.0", "description": "Quickly adjust the styles of a webpage to those outlined in WCAG 2.1 Success Criterion 1.4.12.", "permissions": ["activeTab", "scripting"], "action": { "default_title": "1.4.12 - Text Spacing", "default_icon": "icon128.png" }, "background": { "service_worker": "background.js" }, "icons": { "128": "icon128.png" }, "web_accessible_resources": [ { "resources": ["styles.css"], "matches": [""] } ] } "

Download CRX(13.71KiB)