Custom Dark Mode applies customized dark styles to webpages through a browser add-on.
Dark Reader vs External App Button
How do Dark Reader and External App Button compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Dark Reader | External App Button |
|---|---|---|
| What it is | Dark Reader adds adjustable dark mode to websites across Chrome, Firefox, Safari, and Edge. | External Application Button adds a browser toolbar button and customizable context-menu items for launching external applications. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Browser extension, iOS, Web | Browser extension, Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Dark Reader and External App Button.
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This userscript adds a custom sidebar to Google Search and requires a userscript manager such as Tampermonkey or Violentmonkey.






