Fixes right-to-left (RTL) text rendering on claude.ai for Arabic, Hebrew, Urdu & Persian. Auto-detects direction per paragraph.
Users
6
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#237K
#198K among extensions
Version
1.0.0
updated 14 Jul 2026
Users
monthly, 3 months
Latest, 15 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Locstars-Claude-RTL
Claude is brilliant — but if you chat with it in Arabic, Hebrew, Urdu or Persian, every reply renders left-to-right: scrambled punctuation, bullets on the wrong side, and mixed Arabic-English sentences that are painful to read.
Locstars-Claude-RTL fixes that, instantly and automatically.
WHAT IT DOES
- Auto-detects the direction of every paragraph from its first strong character — Arabic flows right, English flows left, even inside the same reply.
- Keeps code blocks and inline code strictly left-to-right, exactly as they should be.
- Protects math and arithmetic ("2 + 3 = 5", LaTeX) from being mirrored inside RTL paragraphs.
- Flips Arabic and Hebrew tables so the first column sits on the right.
- Switches the chat input box to RTL the moment you start typing in an RTL language — and back for English.
- Works live while Claude is still streaming its answer.
THREE MODES (click the toolbar icon)
- Auto (recommended) — per-paragraph detection.
- Force RTL — everything except code flows right-to-left.
- Off — one click restores the original rendering.
PRIVACY FIRST
This extension collects NO data. No analytics, no tracking, no external requests. It runs only on claude.ai, needs only the "storage" permission (to remember your mode), and the full source code is open.
WHO WE ARE
Built by Locstars (locstars.com) for the 500+ million speakers of RTL languages.
Unofficial — not affiliated with, endorsed by, or sponsored by Anthropic. "Claude" is a trademark of Anthropic, PBC, used here only to describe compatibility.