SuperRTL

Smart RTL text direction for Hebrew, Arabic, Persian on AI chats — and any website with custom selectors. Account-based licence.

SuperRTL fixes right-to-left text rendering on AI chat platforms and any website you configure — in one click or one keyboard shortcut. THE PROBLEM Most AI chat platforms and Western-built web apps were designed left-to-right. When you type Hebrew, Arabic, or Persian, parentheses jump to the wrong side, sentences break apart, math formulas fall to pieces, and code blocks get mangled. Reading and writing in RTL languages feels broken. THE SOLUTION SuperRTL detects which paragraphs contain right-to-left text and applies the browser's native Unicode BiDi handling to each one individually — so parentheses, inline English words, math formulas, and code all render correctly. FEATURES - Smart auto-detection — only paragraphs containing Hebrew, Arabic, or Persian get flipped. English-only paragraphs are untouched. - Per-paragraph BiDi in input fields — each paragraph in the chat composer gets its own independent direction. - 4 keyboard shortcuts: Alt+R (Windows/Linux) / MacCtrl+R (Mac) — toggle auto-detect on the page Alt+Shift+R / MacCtrl+Shift+R — force RTL on the entire page Alt+Shift+L / MacCtrl+Shift+L — force LTR Ctrl+Shift+H / MacCtrl+Shift+H — temporarily enable/disable the fix on the current site (until reload) - Math formula protection — KaTeX, MathJax, and LaTeX blocks stay LTR automatically. - Inline code always LTR — code elements inside RTL paragraphs are protected. - Custom selectors — add CSS selectors from the side panel to fix RTL on any website, including internal dashboards and SaaS apps we've never heard of. - Account-based licence — sign in with Google once; your subscription unlocks automatically on every device you sign into. Your per-site settings and custom selectors stay local to each device — they are never synced. - Side panel UI — opens in Chrome's side panel, never blocks the page. - MutationObserver-powered — streaming chat responses and SPA navigation are handled in real-time. - Zero dependencies, zero analytics — bundled JavaScript only. No tracking, no telemetry. RTL SCRIPT SUPPORT Hebrew, Arabic, Persian, Syriac, Thaana, NKo, Samaritan, Mandaic — and every Unicode RTL presentation form. BUILT-IN SUPPORTED SITES The fix runs automatically on a curated set of popular AI chat assistants and team-workspace apps. The full, current list is on our site: https://www.xtendedtechs.com/super-rtl/ For safety, SuperRTL is not intended to run automatically on banking, financial, or health-service sites. The correction is purely visual and changes no page logic, but you should not rely on it there — see our Terms of Use. Any other site? Add a custom selector from the side panel and the fix will apply automatically next time you visit. PRICING - 14-day free trial. Full features. No payment method required. - Two plans, auto-renew via PayPal: ₪5/month or ₪39/year (save ~35% vs monthly). A card works — no PayPal account needed. - One subscription covers every device you sign into. Tied to your Google account, not your computer. Reinstall Chrome, format your laptop, switch to a new machine — just sign in again. - Cancel anytime from the side panel or directly from your PayPal dashboard. You keep access until the end of the paid period. - Prices include applicable VAT (Israeli + EU). HOW IT WORKS (UNDER THE HOOD) 1. Open the side panel from your browser toolbar. 2. Click "Continue with Google" — one tap, no passwords. Google returns a signed token; our server verifies it and keeps only a one-way SHA-256 hash of your email to recognize your subscription — never the email itself. 3. Use free for 14 days. To continue, click Subscribe. PayPal handles checkout in a new tab; the side panel polls your subscription status and flips to Active within ~30 seconds of payment. 4. Visit any supported AI chat or workspace app and type in Hebrew, Arabic, or Persian — RTL applies automatically. PRIVACY AT A GLANCE - The only thing we keep server-side is a minimal subscription record in a Cloudflare D1 database: a one-way SHA-256 hash of your Google email mapped to your subscription status. Never the email itself. - We do not store your email, name, IP address, or browsing history in readable form. On your device, a display copy of your email is kept only while you remain signed in and is removed at sign-out. PayPal collects email at checkout for receipts — we never see it. - Your per-site settings and custom selectors stay on your device — they never sync and never leave your machine. - The extension never reads or transmits the content of your AI chats. Detection is character-range only: "does this paragraph start with a Hebrew letter?" — yes/no, in-page. - One-click delete-account from the side panel deletes your local data; the backend record is purged per our retention policy (120 days post-cancellation). - One-click export-data downloads your local RTL configurations as a JSON file. - Full policy: https://www.xtendedtechs.com/super-rtl/privacy.html - Terms of Use: https://www.xtendedtechs.com/super-rtl/terms.html STACK WE RUN ON Cloudflare Workers + D1 (EU edge) for the backend, PayPal Subscriptions for billing, Google Sign-in for identity. No third-party trackers, no ad networks, no analytics SDKs. SUPPORT Email support@xtendedtechs.com. We answer in English and Hebrew. Google, Google Chrome and the Chrome logo are trademarks of Google LLC. SuperRTL is an independent product by Xtended Techs and is not affiliated with or endorsed by any of the websites it supports.