In a right-to-left, top-to-bottom script (commonly shortened to right to left or abbreviated RTL, RL-TB or R2L), writing starts from the right of the page and continues to the left, proceeding from top to bottom for new lines. Arabic, Hebrew, Persian, Pashto, Urdu, Kashmiri and Sindhi are the most widespread R2L writing systems in modern times.

Right-to-left horizontal writing. Historically, vertical writing was the standard system, and horizontal writing was only used where a sign had to fit in a constrained space, such as over the gate of a temple or the signboard of a shop. Therefore, before the end of World War II in Japan, those signs were read right to left.

Nüshu is included in the Unicode Standard under the name "Nushu" (because Unicode character names, block names, and script names can only use ASCII letters). 396 Nüshu letters were added to the Nushu block as part of Unicode version 10.0, which was released in June 2017. An iteration mark for Nüshu, U+16FE1 濡 NUSHU ITERATION MARK, is in the Ideographic …

The Arabic script is the writing system used for Arabic and several other languages of Asia and Africa. It is the second-most widely used writing system in the world by number of countries using it or a script directly derived from it, and the third-most by number of users (after the Latin and Chinese scripts).. The script was first used to write texts in Arabic, most notably the Quran, the …

A writing system is a method of visually representing verbal communication, based on a script and a set of rules regulating its use. While both writing and speech are useful in conveying messages, writing differs in also being a reliable form of information storage and transfer. Writing systems require shared understanding between writers and readers of the meaning behind the …

ISO 15924, Codes for the representation of names of scripts, is an international standard defining codes for writing systems or scripts (a "set of graphic characters used for the written form of one or more languages"). Each script is given both a four-letter code and a numeric code. Where possible the codes are derived from ISO 639-2, where the name of a script and the name of a …

Neo-Tifinagh is the modern fully alphabetic script developed in northern Algeria from the traditional Tifinagh. Neo-Tifinagh is written left to right. Neo-Tifinagh was created in northern Algeria during the 1980s. Neo-Tifinagh spread from Algeria to Morocco and was rebranded by the Moroccan Royal Institute of the Amazigh Culture (IRCAM) as "Tifinaghe-Ircam" or simply …

Support for Right-To-Left (RTL) texts is necessary for editing some languages like Arabic, Persian, Hebrew, and Yiddish and the mixture of left to right (LTR) and RTL known as bi-directional support. Depending on the algorithm used in the programs it might only render the bidirectional text correctly but may not be able to edit them.

Typesetting is the composition of text by means of arranging physical type (or sort) in mechanical systems or glyphs in digital systems representing characters (letters and other symbols). Stored types are retrieved and ordered according to a language's orthography for visual display. Typesetting requires one or more fonts (which are widely but erroneously confused with and …

The characters in the range U+048A–U+04FF and the complete Cyrillic Supplement block (U+0500-U+052F) are additional letters for various languages that are written with Cyrillic script. Two characters in the block Phonetic Extensions block complete the Uralic Phonetic Alphabet : U+1D2B ᴫ CYRILLIC LETTER SMALL CAPITAL EL and U+1D78 ...