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About Right-to-left Embedding Mark (U+202B) Online
This tool inserts Unicode RLM (Right-to-Left Mark, U+200F) and other bidirectional control characters into text. These invisible characters control how the rendering engine handles mixed left-to-right and right-to-left content — essential for displaying Arabic, Hebrew, Persian, and other RTL languages correctly when mixed with English or numbers.
When LTR and RTL text mix, browsers and editors guess at how to display it. The guess is sometimes wrong, putting punctuation on the wrong side of a phrase or scrambling number order. Manually inserting an RLM or LRM tells the renderer exactly what you mean.
Useful for developers, translators, and copywriters working with multilingual content — anywhere precise bidirectional control matters.
How to use this tool
How to use the Right-to-Left Embedding Mark tool
What this tool produces
This tool outputs the Unicode character U+202B — the RIGHT-TO-LEFT EMBEDDING mark. It is an invisible control character that tells text-rendering engines to treat the following text as right-to-left (Arabic, Hebrew, Persian, etc.).
Copy the character
Press the Copy button. The RLE mark is copied to your clipboard as a single invisible character. You will not see it in most text editors, but it is there — pasting it before a string will cause that string to render RTL in browsers and RTL-aware applications.
Paste at the start of your text
Position your cursor at the very beginning of the text you want to render RTL, then paste. The embedding effect runs until the matching PDF (U+202C, POP DIRECTIONAL FORMATTING) character or the end of the paragraph.
Verify the effect
Check the result in the actual destination — a browser, a chat field, or a document editor. If bidi rendering is disabled or stripped by the target app, the mark will have no visible effect. Use a dedicated RTL block wrapper (e.g. a `dir="rtl"` attribute in HTML) when you need reliable directionality.