Font Naskhd.shx Guide

Introduction: A File Extension You Might Have Overlooked If you have ever opened an AutoCAD drawing sent by a Middle Eastern engineering firm, a heritage site restoration project, or a bilingual architectural plan, you have likely encountered a cryptic warning: “Naskhd.shx not found – substituting [xxxx].shx.”

: Use a dedicated SHX-only text style for Arabic. Never mix SHX and TTF in the same style when working with bidirectional scripts. Problem 4: Plotting to PDF Reverses the Character Order Cause : Third-party PDF drivers (especially older ones like PDF Creator) do not respect AutoCAD’s internal SHX shaping. Characters are exported in logical order but rendered incorrectly by the PDF viewer. Font Naskhd.shx

Note : To test Arabic, use the editor with an RTL paragraph direction. If you only see boxes, change the font again—something is wrong. Part 4: Common Problems & Solutions Problem 1: "Naskhd.shx is an Unrecognized Font Format" Cause : The file is corrupted or was downloaded from an untrustworthy source. Also, pre-2002 versions of AutoCAD used a different SHX binary structure. Introduction: A File Extension You Might Have Overlooked