RTLY — RTL & Font Tool for AI Chats

RTL alignment and font tool for Arabic, Persian, Hebrew, Urdu and other RTL languages in ChatGPT, Claude, Gemini and more.

RTLY makes right-to-left (RTL) languages readable in AI chat tools. When you chat in Arabic, Persian, Hebrew, Urdu or another right-to-left language, the text often appears left-aligned, broken, or hard to read. RTLY fixes this automatically: it detects RTL text, aligns it correctly to the right, and applies a clean, readable font — so your conversations look the way they should. KEY FEATURES • Automatic right-to-left detection and alignment, line by line. • A clean Persian/Arabic font for much better readability. • Correct handling of mixed text — English words, code, numbers, links and icons stay left-to-right while your RTL text reads naturally. • Per-site control: turn RTLY on or off for each site you use. • Three display modes: Full (alignment + font), Font only, or RTL only. • Adjustable font size. • Fast and lightweight — everything runs locally in your browser. RTLY works across popular AI chat tools such as ChatGPT, Claude and Gemini, and many others. INTERFACE LANGUAGES English, Persian, Arabic, Kurdish, Hebrew, Pashto, Sindhi, Uyghur, Urdu and Yiddish. RTL alignment works for every right-to-left script. PRIVACY RTLY does not collect, store or transmit your conversations. Everything runs locally in your browser.