RTL Fixer
Right-to-left rendering for Claude and ChatGPT in Safari.
RTL Fixer is a Safari extension. When you write to Claude or ChatGPT in Persian, Arabic, Hebrew, or another right-to-left language, replies render with right-aligned text. When you write in English, replies stay left-aligned. The interface itself never flips.
The extension only touches markdown content (paragraphs, lists, headings, blockquotes). It never touches the sidebar, buttons, or input fields, so platform updates do not break it.
Get it
RTL Fixer for Mac is available on the App Store. Install, then enable in Safari → Settings → Extensions.
Privacy
RTL Fixer does not collect, transmit, or store any data. All processing happens locally in your browser.