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Preview of Quote Normalizer

Quote Normalizer by Wouter Brunenberg

Open source extension that automatically normalizes quote styles on web pages in real-time. Convert between straight quotes (" ') and curly quotes (“ ” ‘ ’) with a simple toggle. Visual-only changes that don't affect page content or functionality.

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Extension settings: Toggle the quote normalizer on/off and choose between straight quotes or curly quotes as your preferred style.Before: Text with mixed quote styles becomes normalized to consistent straight quotes for a clean, uniform appearance.After: The same text converted to elegant curly quotes for a more polished, typographically correct look.
About this extension
Automatically normalizes quote styles on web pages in real-time. Convert between straight quotes (" ') and curly quotes (" ') with a simple toggle. Changes are visual-only and don't affect the original page content or functionality. Lightweight and works across all websites.

Source code: https://github.com/brunenberg/quote-normalizer-extension
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Required permissions:

  • Input data to the clipboard
  • Access your data for all web sites

Optional permissions:

  • Access your data for all web sites
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Version
1.0.2
Size
27.03 kB
Last updated
2 months ago (29 Jun 2025)
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Release notes for 1.0.2
Version 1.0.2 Release Notes
Fixed layout interference on complex web applications

This update resolves an issue where the extension was causing page layout corruption on sites like Jira, Confluence, and other complex web applications. The extension now performs smarter filtering to avoid processing layout-critical elements and only activates on pages that actually contain quotes.

Key improvements:
-Added early page detection to skip processing pages without quotes
-Enhanced element filtering to avoid layout containers and structural elements
-Improved performance by reducing unnecessary DOM manipulation
-Fixed visual corruption issues on dynamic web applications

The extension now works seamlessly across all websites without interfering with page functionality or layout.
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