
About
This extension ensures right-to-left text displays correctly in AI chat interfaces without altering the overall layout. It intelligently handles mixed-language content and code blocks, offering a seamless experience for users of languages like Persian, Arabic, and Hebrew.
What's New in RTL Fixer
1.0.6
July 28, 2026
This update improves right-to-left detection accuracy and makes the extension more resilient on busy chat pages. • Text direction now follows the Unicode bidirectional standard: Arabic punctuation marks and N'Ko and Adlam digits are recognized, and all right-to-left scripts are supported. • Quoted passages and elements that set their own direction no longer affect how the surrounding paragraph is aligned. • Icon labels embedded in messages no longer influence text direction. • Fixed right-to-left styling that could linger on text moved into a code block. • Custom sites: internationalized domains can now be added, settings recover from corruption, and changes apply more reliably.
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FAQ
What languages does RTL Fixer support for right-to-left text?
RTL Fixer processes text in any right-to-left language, including Persian (Farsi), Arabic, Hebrew, Urdu, and Yiddish. The extension itself is available in English.
Does RTL Fixer affect the entire AI chat interface?
No, RTL Fixer is designed to only modify markdown content like paragraphs and list items. It specifically avoids altering the sidebar, message composer, or any other interface elements, ensuring a clean user experience.
How does RTL Fixer detect the direction of text?
Direction is detected using the first strong directional character in each paragraph. This allows it to maintain left-alignment for paragraphs starting in English, even if they contain right-to-left characters, and vice-versa.
Which AI chat sites are supported by RTL Fixer?
RTL Fixer natively supports Claude (claude.ai) and ChatGPT (chatgpt.com). You can also add any other site by enabling the extension and typing the hostname in the toolbar popup.
Does RTL Fixer collect any user data?
No, RTL Fixer prioritizes user privacy. It does not collect, transmit, or store any data, with all processing happening locally within your Safari browser. This includes no analytics, advertising identifiers, cookies, or third-party SDKs.
What are the system requirements for RTL Fixer?
RTL Fixer requires macOS with Safari 17 or later, or iOS/iPadOS 17 with Safari. These are the minimum versions needed for the extension to function correctly.
How often is RTL Fixer updated?
The latest version of RTL Fixer is 1.0.4, last updated on June 12, 2026. While specific update frequency isn't detailed, the developer aims for stability by avoiding platform-specific selectors.
Is RTL Fixer available on platforms other than Safari?
RTL Fixer is specifically a Safari extension. It is designed to work within the Safari browser on macOS, iPhone, and iPad, and is not available for other browsers or operating systems.
