RTL Fixer

RTL Fixer

Right-to-left for AI chats

3 ratings
1 review
Free

Details

Released
May 12, 2026
Updated
September 28, 2026

Features

RTL Fixer screenshot #1 for iPhone
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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.

✓Correct right-to-left text alignment
✓Preserves interface layout
✓Handles mixed-language content
✓Supports code blocks
✓Customizable site support
✓Local data processing
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What's New in RTL Fixer

1.0.9

September 28, 2026

This update fixes how math, numbered lists, and mixed-language text display, and makes site settings more reliable. • Formulas inside Persian, Arabic, or Hebrew text now read correctly, and lines that start with a formula are aligned right-to-left. • Numbers and bullets on right-to-left list items are always fully visible. • On right-to-left pages, code and formulas now read left-to-right. • Sidebars and menus are no longer changed. • Adding a site that is already in your list no longer removes it, and adding or removing a site can no longer get stuck. • Privacy Policy and Support links in the app now open in Safari.

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User reviews

Gemini issue

Thank you, Mr. Shahab, for taking on this project. Unfortunately, the extension doesn’t work correctly in some complex situations and texts on the Gemini website. Please fix it.

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.